diff --git a/pybis/src/python/.gitignore b/pybis/src/python/.gitignore
index f0c705a2289d77b10c653b6f26c401a4bc5d46fc..f786b8afd5ad428b61e131aff783e967d813e6ee 100644
--- a/pybis/src/python/.gitignore
+++ b/pybis/src/python/.gitignore
@@ -1,3 +1,4 @@
 *~
 .*.sw?
 .ipynb_checkpoints/
+*.ipynb
diff --git a/pybis/src/python/notebooks/pybis demo.ipynb b/pybis/src/python/notebooks/pybis demo.ipynb
index d19b3d371e344f634651d729baa3ec749b04c3b8..3ca052bc6bd5ac6e5c8aa21fd0ba7102a55f666a 100644
--- a/pybis/src/python/notebooks/pybis demo.ipynb	
+++ b/pybis/src/python/notebooks/pybis demo.ipynb	
@@ -18,21 +18,8 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "'vermeul-170213105629815x0CF2F2467FF08E65E79A1E25E0334BC3'"
-      ]
-     },
-     "execution_count": 1,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
+   "metadata": {},
+   "outputs": [],
    "source": [
     "from pybis import Openbis\n",
     "o = Openbis(url='https://localhost:8443', verify_certificates=False)\n",
@@ -49,9 +36,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -77,10 +62,8 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 85,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 1,
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -92,10 +75,10 @@
     {
      "data": {
       "text/plain": [
-       "'vermeul-170213105629815x0CF2F2467FF08E65E79A1E25E0334BC3'"
+       "'vermeul-180926010607740x90FB53D7BFEB6F8D6E3F634753E5E5E5'"
       ]
      },
-     "execution_count": 85,
+     "execution_count": 1,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -120,9 +103,7 @@
   {
    "cell_type": "code",
    "execution_count": 82,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -161,9 +142,7 @@
   {
    "cell_type": "code",
    "execution_count": 29,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "o2.logout()"
@@ -186,9 +165,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -238,9 +215,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -312,9 +287,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -360,9 +333,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -419,9 +390,7 @@
   {
    "cell_type": "code",
    "execution_count": 4,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -485,9 +454,7 @@
   {
    "cell_type": "code",
    "execution_count": 87,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "pr = o.get_project('/MY_NEW_SPACE/VERMEUL_PROJECT')"
@@ -497,7 +464,6 @@
    "cell_type": "code",
    "execution_count": 88,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
@@ -583,9 +549,7 @@
   {
    "cell_type": "code",
    "execution_count": 90,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -668,9 +632,7 @@
   {
    "cell_type": "code",
    "execution_count": 24,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -729,9 +691,7 @@
   {
    "cell_type": "code",
    "execution_count": 12,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -797,9 +757,7 @@
   {
    "cell_type": "code",
    "execution_count": 13,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -962,9 +920,7 @@
   {
    "cell_type": "code",
    "execution_count": 14,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1006,9 +962,7 @@
   {
    "cell_type": "code",
    "execution_count": 15,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1122,9 +1076,7 @@
   {
    "cell_type": "code",
    "execution_count": 16,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1172,9 +1124,7 @@
   {
    "cell_type": "code",
    "execution_count": 17,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1215,9 +1165,7 @@
   {
    "cell_type": "code",
    "execution_count": 17,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1266,7 +1214,6 @@
    "cell_type": "code",
    "execution_count": 2,
    "metadata": {
-    "collapsed": false,
     "scrolled": false
    },
    "outputs": [
@@ -1474,9 +1421,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1522,9 +1467,7 @@
   {
    "cell_type": "code",
    "execution_count": 20,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1617,9 +1560,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1648,9 +1589,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "sp = o.get_space('VERMEUL')"
@@ -1659,9 +1598,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1721,9 +1658,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1759,9 +1694,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1781,9 +1714,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1828,9 +1759,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1850,9 +1779,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -1870,9 +1797,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "p.add_attachment(fileName='testfile', description= 'another file', title= 'one more attachment')"
@@ -1881,9 +1806,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -1918,9 +1841,7 @@
   {
    "cell_type": "code",
    "execution_count": 12,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -1944,9 +1865,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "from pybis import Openbis\n",
@@ -1964,7 +1883,6 @@
    "cell_type": "code",
    "execution_count": 2,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
@@ -2025,9 +1943,7 @@
   {
    "cell_type": "code",
    "execution_count": 3,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2063,9 +1979,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "e0.project = p"
@@ -2074,9 +1988,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "e0.add_tags('uno')"
@@ -2085,9 +1997,7 @@
   {
    "cell_type": "code",
    "execution_count": 12,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -2104,9 +2014,7 @@
   {
    "cell_type": "code",
    "execution_count": 13,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2157,7 +2065,6 @@
    "cell_type": "code",
    "execution_count": 19,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
@@ -2194,9 +2101,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2227,9 +2132,7 @@
   {
    "cell_type": "code",
    "execution_count": 4,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "e_new.project ='VERMEUL_PROJECT'"
@@ -2238,9 +2141,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "e_new.tags = 'too_late'"
@@ -2249,9 +2150,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "e_new.code = 'exp_new'"
@@ -2260,9 +2159,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -2279,9 +2176,7 @@
   {
    "cell_type": "code",
    "execution_count": 45,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2317,9 +2212,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2354,9 +2247,7 @@
   {
    "cell_type": "code",
    "execution_count": 11,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2419,9 +2310,7 @@
   {
    "cell_type": "code",
    "execution_count": 12,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2491,9 +2380,7 @@
   {
    "cell_type": "code",
    "execution_count": 15,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2552,9 +2439,7 @@
   {
    "cell_type": "code",
    "execution_count": 27,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2590,9 +2475,7 @@
   {
    "cell_type": "code",
    "execution_count": 26,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "ex.set_properties({'FINISHED_FLAG': False})"
@@ -2600,9 +2483,7 @@
   },
   {
    "cell_type": "raw",
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "source": [
     "e = o.new_experiment('/MATERIALS/YEASTS', 'my_experiment0815', 'DEFAULT_EXPERIMENT', properties={\"Name\":\"blast\"})"
    ]
@@ -2628,9 +2509,7 @@
   {
    "cell_type": "code",
    "execution_count": 23,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "from pybis import Openbis\n",
@@ -2640,9 +2519,7 @@
   {
    "cell_type": "code",
    "execution_count": 26,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2678,9 +2555,7 @@
   {
    "cell_type": "code",
    "execution_count": 27,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2715,9 +2590,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2770,9 +2643,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "sa.add_attachment('testfile')"
@@ -2781,9 +2652,7 @@
   {
    "cell_type": "code",
    "execution_count": 17,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -2800,9 +2669,7 @@
   {
    "cell_type": "code",
    "execution_count": 11,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -2820,9 +2687,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -2958,9 +2823,7 @@
   {
    "cell_type": "code",
    "execution_count": 11,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3003,9 +2866,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3053,9 +2914,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3082,9 +2941,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3119,9 +2976,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3162,9 +3017,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3184,9 +3037,7 @@
   {
    "cell_type": "code",
    "execution_count": 12,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3337,9 +3188,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3381,9 +3230,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3419,9 +3266,7 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "source": [
     "fetch just a single property: sample.p.芦property_name禄"
    ]
@@ -3429,9 +3274,7 @@
   {
    "cell_type": "code",
    "execution_count": 14,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3458,9 +3301,7 @@
   {
    "cell_type": "code",
    "execution_count": 15,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3504,9 +3345,7 @@
   {
    "cell_type": "code",
    "execution_count": 24,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "ename": "ValueError",
@@ -3535,9 +3374,7 @@
   {
    "cell_type": "code",
    "execution_count": 16,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3566,9 +3403,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "from pybis import Openbis\n",
@@ -3578,9 +3413,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3616,9 +3449,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3656,9 +3487,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3710,9 +3539,7 @@
   {
    "cell_type": "code",
    "execution_count": 65,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "ename": "NameError",
@@ -3733,9 +3560,7 @@
   {
    "cell_type": "code",
    "execution_count": 14,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -3752,9 +3577,7 @@
   {
    "cell_type": "code",
    "execution_count": 16,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -3806,9 +3629,7 @@
   {
    "cell_type": "code",
    "execution_count": 22,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -3843,9 +3664,7 @@
   {
    "cell_type": "code",
    "execution_count": 23,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -3869,9 +3688,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "from pybis import Openbis\n",
@@ -3881,9 +3698,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -3931,10 +3746,17 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 26,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "s_new = o.new_sample(type='YEAST', space='VERMEUL', parents=['/VERMEUL/BLAJLSD'])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "metadata": {},
    "outputs": [],
    "source": [
     "s_new = o.new_sample(type='YEAST', space='VERMEUL')"
@@ -3942,11 +3764,199 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 25,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 11,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "\n",
+       "            <table border=\"1\" class=\"dataframe\">\n",
+       "            <thead>\n",
+       "                <tr style=\"text-align: right;\">\n",
+       "                <th>attribute</th>\n",
+       "                <th>value</th>\n",
+       "                </tr>\n",
+       "            </thead>\n",
+       "            <tbody>\n",
+       "        <tr> <td>code</td> <td></td> </tr><tr> <td>permId</td> <td></td> </tr><tr> <td>identifier</td> <td></td> </tr><tr> <td>type</td> <td>YEAST</td> </tr><tr> <td>project</td> <td></td> </tr><tr> <td>parents</td> <td></td> </tr><tr> <td>children</td> <td></td> </tr><tr> <td>components</td> <td></td> </tr><tr> <td>space</td> <td>VERMEUL</td> </tr><tr> <td>experiment</td> <td></td> </tr><tr> <td>tags</td> <td>[]</td> </tr>\n",
+       "            </tbody>\n",
+       "            </table>\n",
+       "        "
+      ],
+      "text/plain": [
+       "attribute    value\n",
+       "-----------  -------\n",
+       "code\n",
+       "permId\n",
+       "identifier\n",
+       "type         YEAST\n",
+       "project\n",
+       "parents\n",
+       "children\n",
+       "components\n",
+       "space        VERMEUL\n",
+       "experiment\n",
+       "tags         []"
+      ]
+     },
+     "execution_count": 11,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "s_new"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 12,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "s_new.add_parents('/VERMEUL/BLAJLSD')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 13,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "\n",
+       "            <table border=\"1\" class=\"dataframe\">\n",
+       "            <thead>\n",
+       "                <tr style=\"text-align: right;\">\n",
+       "                <th>attribute</th>\n",
+       "                <th>value</th>\n",
+       "                </tr>\n",
+       "            </thead>\n",
+       "            <tbody>\n",
+       "        <tr> <td>code</td> <td></td> </tr><tr> <td>permId</td> <td></td> </tr><tr> <td>identifier</td> <td></td> </tr><tr> <td>type</td> <td>YEAST</td> </tr><tr> <td>project</td> <td></td> </tr><tr> <td>parents</td> <td>['/VERMEUL/BLAJLSD']</td> </tr><tr> <td>children</td> <td></td> </tr><tr> <td>components</td> <td></td> </tr><tr> <td>space</td> <td>VERMEUL</td> </tr><tr> <td>experiment</td> <td></td> </tr><tr> <td>tags</td> <td>[]</td> </tr>\n",
+       "            </tbody>\n",
+       "            </table>\n",
+       "        "
+      ],
+      "text/plain": [
+       "attribute    value\n",
+       "-----------  --------------------\n",
+       "code\n",
+       "permId\n",
+       "identifier\n",
+       "type         YEAST\n",
+       "project\n",
+       "parents      ['/VERMEUL/BLAJLSD']\n",
+       "children\n",
+       "components\n",
+       "space        VERMEUL\n",
+       "experiment\n",
+       "tags         []"
+      ]
+     },
+     "execution_count": 13,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "s_new"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 45,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "s_new.get_parents()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 33,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Sample successfully created.\n"
+     ]
+    },
+    {
+     "data": {
+      "text/html": [
+       "\n",
+       "            <table border=\"1\" class=\"dataframe\">\n",
+       "            <thead>\n",
+       "                <tr style=\"text-align: right;\">\n",
+       "                <th>attribute</th>\n",
+       "                <th>value</th>\n",
+       "                </tr>\n",
+       "            </thead>\n",
+       "            <tbody>\n",
+       "        <tr> <td>code</td> <td>YEA86</td> </tr><tr> <td>permId</td> <td>20180926000051715-743</td> </tr><tr> <td>identifier</td> <td>/VERMEUL/YEA86</td> </tr><tr> <td>type</td> <td>YEAST</td> </tr><tr> <td>project</td> <td></td> </tr><tr> <td>parents</td> <td>[]</td> </tr><tr> <td>children</td> <td>[]</td> </tr><tr> <td>components</td> <td>[]</td> </tr><tr> <td>space</td> <td>VERMEUL</td> </tr><tr> <td>experiment</td> <td></td> </tr><tr> <td>tags</td> <td>[]</td> </tr><tr><td>attachments</td><td></td></tr>\n",
+       "            </tbody>\n",
+       "            </table>\n",
+       "        "
+      ],
+      "text/plain": [
+       "attribute    value\n",
+       "-----------  ---------------------\n",
+       "code         YEA86\n",
+       "permId       20180926000051715-743\n",
+       "identifier   /VERMEUL/YEA86\n",
+       "type         YEAST\n",
+       "project\n",
+       "parents      []\n",
+       "children     []\n",
+       "components   []\n",
+       "space        VERMEUL\n",
+       "experiment\n",
+       "tags         []"
+      ]
+     },
+     "execution_count": 33,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "s_new.save()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 36,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Sample 20180926000051715-743 successfully deleted.\n"
+     ]
+    }
+   ],
+   "source": [
+    "s_new.delete('dfd')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
    "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Sample successfully created.\n"
+     ]
+    },
     {
      "data": {
       "text/html": [
@@ -3959,41 +3969,1505 @@
        "                </tr>\n",
        "            </thead>\n",
        "            <tbody>\n",
-       "        <tr> <td>code</td> <td></td> </tr><tr> <td>permId</td> <td></td> </tr><tr> <td>identifier</td> <td></td> </tr><tr> <td>type</td> <td></td> </tr><tr> <td>parents</td> <td></td> </tr><tr> <td>children</td> <td></td> </tr><tr> <td>space</td> <td></td> </tr><tr> <td>experiment</td> <td></td> </tr><tr> <td>container</td> <td></td> </tr><tr> <td>components</td> <td></td> </tr><tr> <td>tags</td> <td></td> </tr>\n",
+       "        <tr> <td>code</td> <td>YEA85</td> </tr><tr> <td>permId</td> <td>20180925234950217-726</td> </tr><tr> <td>identifier</td> <td>/VERMEUL/YEA85</td> </tr><tr> <td>type</td> <td>YEAST</td> </tr><tr> <td>project</td> <td></td> </tr><tr> <td>parents</td> <td>[]</td> </tr><tr> <td>children</td> <td>[]</td> </tr><tr> <td>components</td> <td>[]</td> </tr><tr> <td>space</td> <td>VERMEUL</td> </tr><tr> <td>experiment</td> <td></td> </tr><tr> <td>tags</td> <td>[]</td> </tr><tr><td>attachments</td><td></td></tr>\n",
        "            </tbody>\n",
        "            </table>\n",
        "        "
       ],
       "text/plain": [
-       "<pybis.pybis.Sample at 0x7f8177455898>"
+       "attribute    value\n",
+       "-----------  ---------------------\n",
+       "code         YEA85\n",
+       "permId       20180925234950217-726\n",
+       "identifier   /VERMEUL/YEA85\n",
+       "type         YEAST\n",
+       "project\n",
+       "parents      []\n",
+       "children     []\n",
+       "components   []\n",
+       "space        VERMEUL\n",
+       "experiment\n",
+       "tags         []"
+      ]
+     },
+     "execution_count": 6,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "s_new.save()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "路路路路路路路路\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "'vermeul-180926010643993x968AC0C20F32D8AE95DF2E00E2291B8B'"
+      ]
+     },
+     "execution_count": 2,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "from pybis import Openbis\n",
+    "o = Openbis('https://localhost:8443', verify_certificates=False)\n",
+    "\n",
+    "import getpass\n",
+    "password = getpass.getpass()\n",
+    "\n",
+    "o.login('vermeul',password, save_token=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "o.get_samples(chil)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "s_new = o.get_sample('20180925234950217-726')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": true
+   },
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[{'@type': 'as.dto.sample.Sample',\n",
+       "  '@id': 2,\n",
+       "  'fetchOptions': {'@type': 'as.dto.sample.fetchoptions.SampleFetchOptions',\n",
+       "   '@id': 3,\n",
+       "   'count': None,\n",
+       "   'from': None,\n",
+       "   'cacheMode': 'NO_CACHE',\n",
+       "   'type': {'@type': 'as.dto.sample.fetchoptions.SampleTypeFetchOptions',\n",
+       "    '@id': 4,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'propertyAssignments': None,\n",
+       "    'semanticAnnotations': None,\n",
+       "    'validationPlugin': None,\n",
+       "    'sort': None,\n",
+       "    'sortBy': None},\n",
+       "   'project': None,\n",
+       "   'space': None,\n",
+       "   'experiment': {'@type': 'as.dto.experiment.fetchoptions.ExperimentFetchOptions',\n",
+       "    '@id': 5,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'type': {'@type': 'as.dto.experiment.fetchoptions.ExperimentTypeFetchOptions',\n",
+       "     '@id': 6,\n",
+       "     'count': None,\n",
+       "     'from': None,\n",
+       "     'cacheMode': 'NO_CACHE',\n",
+       "     'propertyAssignments': None,\n",
+       "     'validationPlugin': None,\n",
+       "     'sort': None,\n",
+       "     'sortBy': None},\n",
+       "    'project': None,\n",
+       "    'dataSets': None,\n",
+       "    'samples': None,\n",
+       "    'history': None,\n",
+       "    'properties': None,\n",
+       "    'materialProperties': None,\n",
+       "    'tags': None,\n",
+       "    'registrator': None,\n",
+       "    'modifier': None,\n",
+       "    'attachments': None,\n",
+       "    'sort': None,\n",
+       "    'sortBy': None},\n",
+       "   'properties': {'@type': 'as.dto.property.fetchoptions.PropertyFetchOptions',\n",
+       "    '@id': 7,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'sortBy': None},\n",
+       "   'materialProperties': None,\n",
+       "   'parents': None,\n",
+       "   'children': None,\n",
+       "   'container': None,\n",
+       "   'components': None,\n",
+       "   'dataSets': None,\n",
+       "   'history': None,\n",
+       "   'tags': {'@type': 'as.dto.tag.fetchoptions.TagFetchOptions',\n",
+       "    '@id': 8,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'experiments': None,\n",
+       "    'samples': None,\n",
+       "    'dataSets': None,\n",
+       "    'materials': None,\n",
+       "    'owner': None,\n",
+       "    'sort': None,\n",
+       "    'sortBy': None},\n",
+       "   'registrator': {'@type': 'as.dto.person.fetchoptions.PersonFetchOptions',\n",
+       "    '@id': 9,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'space': None,\n",
+       "    'registrator': None,\n",
+       "    'roleAssignments': None,\n",
+       "    'webAppSettings': None,\n",
+       "    'allWebAppSettings': False,\n",
+       "    'sort': None},\n",
+       "   'modifier': {'@type': 'as.dto.person.fetchoptions.PersonFetchOptions',\n",
+       "    '@id': 10,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'space': None,\n",
+       "    'registrator': None,\n",
+       "    'roleAssignments': None,\n",
+       "    'webAppSettings': None,\n",
+       "    'allWebAppSettings': False,\n",
+       "    'sort': None},\n",
+       "   'attachments': None,\n",
+       "   'sort': None,\n",
+       "   'sortBy': None},\n",
+       "  'permId': {'@type': 'as.dto.sample.id.SamplePermId',\n",
+       "   '@id': 11,\n",
+       "   'permId': '20170327113258723-442'},\n",
+       "  'identifier': {'@type': 'as.dto.sample.id.SampleIdentifier',\n",
+       "   '@id': 12,\n",
+       "   'identifier': '/VERMEUL/YEA67'},\n",
+       "  'code': 'YEA67',\n",
+       "  'registrationDate': 1490607178723,\n",
+       "  'modificationDate': 1490609025723,\n",
+       "  'type': {'@type': 'as.dto.sample.SampleType',\n",
+       "   '@id': 13,\n",
+       "   'fetchOptions': 4,\n",
+       "   'permId': {'@type': 'as.dto.entitytype.id.EntityTypePermId',\n",
+       "    '@id': 14,\n",
+       "    'permId': 'YEAST',\n",
+       "    'entityKind': 'SAMPLE'},\n",
+       "   'code': 'YEAST',\n",
+       "   'description': '',\n",
+       "   'listable': True,\n",
+       "   'subcodeUnique': False,\n",
+       "   'autoGeneratedCode': True,\n",
+       "   'showContainer': False,\n",
+       "   'showParents': True,\n",
+       "   'showParentMetadata': False,\n",
+       "   'generatedCodePrefix': 'YEA',\n",
+       "   'modificationDate': 1466758081653,\n",
+       "   'propertyAssignments': None,\n",
+       "   'semanticAnnotations': None,\n",
+       "   'validationPlugin': None},\n",
+       "  'project': None,\n",
+       "  'space': None,\n",
+       "  'experiment': None,\n",
+       "  'properties': {},\n",
+       "  'materialProperties': None,\n",
+       "  'parents': None,\n",
+       "  'children': None,\n",
+       "  'container': None,\n",
+       "  'components': None,\n",
+       "  'dataSets': None,\n",
+       "  'history': None,\n",
+       "  'tags': [],\n",
+       "  'registrator': {'@type': 'as.dto.person.Person',\n",
+       "   '@id': 15,\n",
+       "   'fetchOptions': {'@type': 'as.dto.person.fetchoptions.PersonFetchOptions',\n",
+       "    '@id': 16,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'space': None,\n",
+       "    'registrator': None,\n",
+       "    'roleAssignments': None,\n",
+       "    'webAppSettings': None,\n",
+       "    'allWebAppSettings': False,\n",
+       "    'sort': None},\n",
+       "   'permId': {'@type': 'as.dto.person.id.PersonPermId',\n",
+       "    '@id': 17,\n",
+       "    'permId': 'vermeul'},\n",
+       "   'userId': 'vermeul',\n",
+       "   'firstName': '',\n",
+       "   'lastName': '',\n",
+       "   'email': '',\n",
+       "   'registrationDate': 1466761847802,\n",
+       "   'active': True,\n",
+       "   'space': None,\n",
+       "   'registrator': None,\n",
+       "   'roleAssignments': None,\n",
+       "   'webAppSettings': None},\n",
+       "  'modifier': {'@type': 'as.dto.person.Person',\n",
+       "   '@id': 15,\n",
+       "   'fetchOptions': {'@type': 'as.dto.person.fetchoptions.PersonFetchOptions',\n",
+       "    '@id': 16,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'space': None,\n",
+       "    'registrator': None,\n",
+       "    'roleAssignments': None,\n",
+       "    'webAppSettings': None,\n",
+       "    'allWebAppSettings': False,\n",
+       "    'sort': None},\n",
+       "   'permId': {'@type': 'as.dto.person.id.PersonPermId',\n",
+       "    '@id': 17,\n",
+       "    'permId': 'vermeul'},\n",
+       "   'userId': 'vermeul',\n",
+       "   'firstName': '',\n",
+       "   'lastName': '',\n",
+       "   'email': '',\n",
+       "   'registrationDate': 1466761847802,\n",
+       "   'active': True,\n",
+       "   'space': None,\n",
+       "   'registrator': None,\n",
+       "   'roleAssignments': None,\n",
+       "   'webAppSettings': None},\n",
+       "  'attachments': None},\n",
+       " {'@type': 'as.dto.sample.Sample',\n",
+       "  '@id': 18,\n",
+       "  'fetchOptions': {'@type': 'as.dto.sample.fetchoptions.SampleFetchOptions',\n",
+       "   '@id': 19,\n",
+       "   'count': None,\n",
+       "   'from': None,\n",
+       "   'cacheMode': 'NO_CACHE',\n",
+       "   'type': {'@type': 'as.dto.sample.fetchoptions.SampleTypeFetchOptions',\n",
+       "    '@id': 4,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'propertyAssignments': None,\n",
+       "    'semanticAnnotations': None,\n",
+       "    'validationPlugin': None,\n",
+       "    'sort': None,\n",
+       "    'sortBy': None},\n",
+       "   'project': None,\n",
+       "   'space': None,\n",
+       "   'experiment': {'@type': 'as.dto.experiment.fetchoptions.ExperimentFetchOptions',\n",
+       "    '@id': 5,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'type': {'@type': 'as.dto.experiment.fetchoptions.ExperimentTypeFetchOptions',\n",
+       "     '@id': 6,\n",
+       "     'count': None,\n",
+       "     'from': None,\n",
+       "     'cacheMode': 'NO_CACHE',\n",
+       "     'propertyAssignments': None,\n",
+       "     'validationPlugin': None,\n",
+       "     'sort': None,\n",
+       "     'sortBy': None},\n",
+       "    'project': None,\n",
+       "    'dataSets': None,\n",
+       "    'samples': None,\n",
+       "    'history': None,\n",
+       "    'properties': None,\n",
+       "    'materialProperties': None,\n",
+       "    'tags': None,\n",
+       "    'registrator': None,\n",
+       "    'modifier': None,\n",
+       "    'attachments': None,\n",
+       "    'sort': None,\n",
+       "    'sortBy': None},\n",
+       "   'properties': {'@type': 'as.dto.property.fetchoptions.PropertyFetchOptions',\n",
+       "    '@id': 7,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'sortBy': None},\n",
+       "   'materialProperties': None,\n",
+       "   'parents': None,\n",
+       "   'children': None,\n",
+       "   'container': None,\n",
+       "   'components': None,\n",
+       "   'dataSets': None,\n",
+       "   'history': None,\n",
+       "   'tags': {'@type': 'as.dto.tag.fetchoptions.TagFetchOptions',\n",
+       "    '@id': 8,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'experiments': None,\n",
+       "    'samples': None,\n",
+       "    'dataSets': None,\n",
+       "    'materials': None,\n",
+       "    'owner': None,\n",
+       "    'sort': None,\n",
+       "    'sortBy': None},\n",
+       "   'registrator': {'@type': 'as.dto.person.fetchoptions.PersonFetchOptions',\n",
+       "    '@id': 9,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'space': None,\n",
+       "    'registrator': None,\n",
+       "    'roleAssignments': None,\n",
+       "    'webAppSettings': None,\n",
+       "    'allWebAppSettings': False,\n",
+       "    'sort': None},\n",
+       "   'modifier': {'@type': 'as.dto.person.fetchoptions.PersonFetchOptions',\n",
+       "    '@id': 10,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'space': None,\n",
+       "    'registrator': None,\n",
+       "    'roleAssignments': None,\n",
+       "    'webAppSettings': None,\n",
+       "    'allWebAppSettings': False,\n",
+       "    'sort': None},\n",
+       "   'attachments': None,\n",
+       "   'sort': None,\n",
+       "   'sortBy': None},\n",
+       "  'permId': {'@type': 'as.dto.sample.id.SamplePermId',\n",
+       "   '@id': 20,\n",
+       "   'permId': '20170327122105199-443'},\n",
+       "  'identifier': {'@type': 'as.dto.sample.id.SampleIdentifier',\n",
+       "   '@id': 21,\n",
+       "   'identifier': '/VERMEUL/YEA68'},\n",
+       "  'code': 'YEA68',\n",
+       "  'registrationDate': 1490610065199,\n",
+       "  'modificationDate': 1490610341369,\n",
+       "  'type': {'@type': 'as.dto.sample.SampleType',\n",
+       "   '@id': 13,\n",
+       "   'fetchOptions': 4,\n",
+       "   'permId': {'@type': 'as.dto.entitytype.id.EntityTypePermId',\n",
+       "    '@id': 14,\n",
+       "    'permId': 'YEAST',\n",
+       "    'entityKind': 'SAMPLE'},\n",
+       "   'code': 'YEAST',\n",
+       "   'description': '',\n",
+       "   'listable': True,\n",
+       "   'subcodeUnique': False,\n",
+       "   'autoGeneratedCode': True,\n",
+       "   'showContainer': False,\n",
+       "   'showParents': True,\n",
+       "   'showParentMetadata': False,\n",
+       "   'generatedCodePrefix': 'YEA',\n",
+       "   'modificationDate': 1466758081653,\n",
+       "   'propertyAssignments': None,\n",
+       "   'semanticAnnotations': None,\n",
+       "   'validationPlugin': None},\n",
+       "  'project': None,\n",
+       "  'space': None,\n",
+       "  'experiment': None,\n",
+       "  'properties': {},\n",
+       "  'materialProperties': None,\n",
+       "  'parents': None,\n",
+       "  'children': None,\n",
+       "  'container': None,\n",
+       "  'components': None,\n",
+       "  'dataSets': None,\n",
+       "  'history': None,\n",
+       "  'tags': [],\n",
+       "  'registrator': {'@type': 'as.dto.person.Person',\n",
+       "   '@id': 15,\n",
+       "   'fetchOptions': {'@type': 'as.dto.person.fetchoptions.PersonFetchOptions',\n",
+       "    '@id': 16,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'space': None,\n",
+       "    'registrator': None,\n",
+       "    'roleAssignments': None,\n",
+       "    'webAppSettings': None,\n",
+       "    'allWebAppSettings': False,\n",
+       "    'sort': None},\n",
+       "   'permId': {'@type': 'as.dto.person.id.PersonPermId',\n",
+       "    '@id': 17,\n",
+       "    'permId': 'vermeul'},\n",
+       "   'userId': 'vermeul',\n",
+       "   'firstName': '',\n",
+       "   'lastName': '',\n",
+       "   'email': '',\n",
+       "   'registrationDate': 1466761847802,\n",
+       "   'active': True,\n",
+       "   'space': None,\n",
+       "   'registrator': None,\n",
+       "   'roleAssignments': None,\n",
+       "   'webAppSettings': None},\n",
+       "  'modifier': {'@type': 'as.dto.person.Person',\n",
+       "   '@id': 15,\n",
+       "   'fetchOptions': {'@type': 'as.dto.person.fetchoptions.PersonFetchOptions',\n",
+       "    '@id': 16,\n",
+       "    'count': None,\n",
+       "    'from': None,\n",
+       "    'cacheMode': 'NO_CACHE',\n",
+       "    'space': None,\n",
+       "    'registrator': None,\n",
+       "    'roleAssignments': None,\n",
+       "    'webAppSettings': None,\n",
+       "    'allWebAppSettings': False,\n",
+       "    'sort': None},\n",
+       "   'permId': {'@type': 'as.dto.person.id.PersonPermId',\n",
+       "    '@id': 17,\n",
+       "    'permId': 'vermeul'},\n",
+       "   'userId': 'vermeul',\n",
+       "   'firstName': '',\n",
+       "   'lastName': '',\n",
+       "   'email': '',\n",
+       "   'registrationDate': 1466761847802,\n",
+       "   'active': True,\n",
+       "   'space': None,\n",
+       "   'registrator': None,\n",
+       "   'roleAssignments': None,\n",
+       "   'webAppSettings': None},\n",
+       "  'attachments': None}]"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "s = o.get_sample('/VERMEUL/YEA65')\n",
+    "s.get_parents()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 32,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'vermeul-180926001234992x52BBEEB7B4501439020612E056FBE763'"
+      ]
+     },
+     "execution_count": 32,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "o.token"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 29,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>identifier</th>\n",
+       "      <th>permId</th>\n",
+       "      <th>experiment</th>\n",
+       "      <th>sample_type</th>\n",
+       "      <th>registrator</th>\n",
+       "      <th>registrationDate</th>\n",
+       "      <th>modifier</th>\n",
+       "      <th>modificationDate</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>/VERMEUL/YEA67</td>\n",
+       "      <td>20170327113258723-442</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 11:32:59</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 12:03:46</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>/VERMEUL/YEA68</td>\n",
+       "      <td>20170327122105199-443</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 12:21:05</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 12:25:41</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    identifier      permId                 experiment    sample_type    registrator    registrationDate     modifier    modificationDate\n",
+       "--  --------------  ---------------------  ------------  -------------  -------------  -------------------  ----------  -------------------\n",
+       " 0  /VERMEUL/YEA67  20170327113258723-442  None          YEAST          vermeul        2017-03-27 11:32:59  vermeul     2017-03-27 12:03:46\n",
+       " 1  /VERMEUL/YEA68  20170327122105199-443  None          YEAST          vermeul        2017-03-27 12:21:05  vermeul     2017-03-27 12:25:41"
+      ]
+     },
+     "execution_count": 29,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "s.get_parents()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 31,
+   "metadata": {},
+   "outputs": [
+    {
+     "ename": "AttributeError",
+     "evalue": "'list' object has no attribute 'upper'",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
+      "\u001b[0;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
+      "\u001b[0;32m<ipython-input-31-b836cfdee30a>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mo\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget_samples\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m'/VERMEUL/YEA67'\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m'/VERMEUL/YEA68'\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
+      "\u001b[0;32m~/openbis/pybis/src/python/pybis/pybis.py\u001b[0m in \u001b[0;36mget_samples\u001b[0;34m(self, code, permId, space, project, experiment, type, withParents, withChildren, tags, props, **properties)\u001b[0m\n\u001b[1;32m   1287\u001b[0m             \u001b[0msub_criteria\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mappend\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0m_subcriteria_for_tags\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtags\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1288\u001b[0m         \u001b[0;32mif\u001b[0m \u001b[0mcode\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 1289\u001b[0;31m             \u001b[0msub_criteria\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mappend\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0m_criteria_for_code\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mcode\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   1290\u001b[0m         \u001b[0;32mif\u001b[0m \u001b[0mpermId\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1291\u001b[0m             \u001b[0msub_criteria\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mappend\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0m_common_search\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"as.dto.common.search.PermIdSearchCriteria\"\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mpermId\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
+      "\u001b[0;32m~/openbis/pybis/src/python/pybis/pybis.py\u001b[0m in \u001b[0;36m_criteria_for_code\u001b[0;34m(code)\u001b[0m\n\u001b[1;32m    235\u001b[0m     return {\n\u001b[1;32m    236\u001b[0m         \"fieldValue\": {\n\u001b[0;32m--> 237\u001b[0;31m             \u001b[0;34m\"value\"\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0mcode\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mupper\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    238\u001b[0m             \u001b[0;34m\"@type\"\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0;34m\"as.dto.common.search.StringEqualToValue\"\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    239\u001b[0m         },\n",
+      "\u001b[0;31mAttributeError\u001b[0m: 'list' object has no attribute 'upper'"
+     ]
+    }
+   ],
+   "source": [
+    "o.get_samples(['/VERMEUL/YEA67','/VERMEUL/YEA68'])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 17,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "s.add_parents(['/VERMEUL/YEA64'])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 18,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "\n",
+       "            <table border=\"1\" class=\"dataframe\">\n",
+       "            <thead>\n",
+       "                <tr style=\"text-align: right;\">\n",
+       "                <th>attribute</th>\n",
+       "                <th>value</th>\n",
+       "                </tr>\n",
+       "            </thead>\n",
+       "            <tbody>\n",
+       "        <tr> <td>code</td> <td>YEA65</td> </tr><tr> <td>permId</td> <td>20170227154403209-436</td> </tr><tr> <td>identifier</td> <td>/VERMEUL/YEA65</td> </tr><tr> <td>type</td> <td>YEAST</td> </tr><tr> <td>project</td> <td></td> </tr><tr> <td>parents</td> <td>['/VERMEUL/YEA67', '/VERMEUL/YEA68', '/VERMEUL/YEA64']</td> </tr><tr> <td>children</td> <td>[]</td> </tr><tr> <td>components</td> <td>[]</td> </tr><tr> <td>space</td> <td>VERMEUL</td> </tr><tr> <td>experiment</td> <td></td> </tr><tr> <td>tags</td> <td>[]</td> </tr><tr><td>attachments</td><td></td></tr>\n",
+       "            </tbody>\n",
+       "            </table>\n",
+       "        "
+      ],
+      "text/plain": [
+       "attribute    value\n",
+       "-----------  ------------------------------------------------------\n",
+       "code         YEA65\n",
+       "permId       20170227154403209-436\n",
+       "identifier   /VERMEUL/YEA65\n",
+       "type         YEAST\n",
+       "project\n",
+       "parents      ['/VERMEUL/YEA67', '/VERMEUL/YEA68', '/VERMEUL/YEA64']\n",
+       "children     []\n",
+       "components   []\n",
+       "space        VERMEUL\n",
+       "experiment\n",
+       "tags         []"
+      ]
+     },
+     "execution_count": 18,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "s"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>identifier</th>\n",
+       "      <th>permId</th>\n",
+       "      <th>experiment</th>\n",
+       "      <th>sample_type</th>\n",
+       "      <th>registrator</th>\n",
+       "      <th>registrationDate</th>\n",
+       "      <th>modifier</th>\n",
+       "      <th>modificationDate</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>/VERMEUL/ANOTHER_SAMPLE1</td>\n",
+       "      <td>20160706001644827-208</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-07-06 00:16:45</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-11-02 18:27:37</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>/ELN_SETTINGS/BENCH</td>\n",
+       "      <td>20171208173222809-574</td>\n",
+       "      <td>/ELN_SETTINGS/STORAGES/STORAGES_COLLECTION</td>\n",
+       "      <td>STORAGE</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-08 17:32:23</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-08 17:32:23</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>/VERMEUL/BLAJLSD</td>\n",
+       "      <td>20160630111949369-89</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-06-30 17:19:49</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-06-22 02:40:01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>/MY_NEW_SPACE/CHILD_OF_SAMPLE1</td>\n",
+       "      <td>20160705234504004-206</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-07-05 23:45:04</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-09-20 14:12:03</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_MON_171211_112532</td>\n",
+       "      <td>20171211112551150-600</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 11:25:51</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 11:25:51</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_MON_171211_112859</td>\n",
+       "      <td>20171211112918769-603</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 11:29:19</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 11:29:19</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_MON_171211_123501</td>\n",
+       "      <td>20171211123518060-606</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 12:35:18</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 12:35:18</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_MON_171211_123653</td>\n",
+       "      <td>20171211123710443-609</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 12:37:10</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 12:37:10</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_MON_171211_123736</td>\n",
+       "      <td>20171211123753331-612</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 12:37:53</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 12:37:53</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>9</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_MON_171211_123757</td>\n",
+       "      <td>20171211123813756-615</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 12:38:14</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 12:38:14</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_MON_171211_134640</td>\n",
+       "      <td>20171211134641170-618</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 13:46:41</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 13:46:41</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_MON_171218_164249</td>\n",
+       "      <td>20171218164250384-644</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-18 16:42:50</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-18 16:42:50</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_TUE_171219_110150</td>\n",
+       "      <td>20171219110155327-649</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-19 11:01:55</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-19 11:01:55</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_TUE_180227_223411</td>\n",
+       "      <td>20180227223408486-680</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:34:08</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:34:08</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_TUE_180227_223429</td>\n",
+       "      <td>20180227223426765-684</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:34:27</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:34:27</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_TUE_180227_223705</td>\n",
+       "      <td>20180227223703438-688</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:37:03</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:37:03</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_WED_180228_102753</td>\n",
+       "      <td>20180228102751116-695</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-28 10:27:51</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-28 10:27:51</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>17</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_WED_180228_102803</td>\n",
+       "      <td>20180228102800818-697</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-28 10:28:01</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-28 10:28:01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>18</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_WED_180228_103709</td>\n",
+       "      <td>20180228103707200-701</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-28 10:37:07</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-28 10:37:07</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>19</th>\n",
+       "      <td>/DEFAULT/CHILD_SAMPLE_WED_180228_171049</td>\n",
+       "      <td>20180228171050238-715</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-28 17:10:50</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-28 17:10:50</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>/ELN_SETTINGS/DEFAULT_STORAGE</td>\n",
+       "      <td>20171208173222809-575</td>\n",
+       "      <td>/ELN_SETTINGS/STORAGES/STORAGES_COLLECTION</td>\n",
+       "      <td>STORAGE</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-08 17:32:23</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-08 17:32:23</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>/VERMEUL/EXP1</td>\n",
+       "      <td>20170124170850531-422</td>\n",
+       "      <td>/VERMEUL/PROJECT_ONE/PROJECT_ONE_EXP_1</td>\n",
+       "      <td>EXPERIMENTAL_STEP</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-24 17:08:51</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-25 17:26:25</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>/MATERIALS/FLY43</td>\n",
+       "      <td>20170104000802333-404</td>\n",
+       "      <td>/MATERIALS/YEASTS/MY_EXPERIMENT007</td>\n",
+       "      <td>FLY</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-04 00:08:02</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-02-27 10:04:19</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>/MATERIALS/FLY45</td>\n",
+       "      <td>20170104000847172-405</td>\n",
+       "      <td>/MATERIALS/YEASTS/MY_EXPERIMENT007</td>\n",
+       "      <td>FLY</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-04 00:08:47</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-04 00:36:09</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>24</th>\n",
+       "      <td>/MY_NEW_SPACE/FLY51</td>\n",
+       "      <td>20170120010813349-416</td>\n",
+       "      <td>/MY_NEW_SPACE/VERMEUL_PROJECT/MY_EXPERIMENT4</td>\n",
+       "      <td>FLY</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-20 01:08:13</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-15 14:41:20</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>25</th>\n",
+       "      <td>/VERMEUL/FLY84</td>\n",
+       "      <td>20180831174909928-725</td>\n",
+       "      <td>None</td>\n",
+       "      <td>FLY</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-08-31 17:49:10</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-08-31 17:49:10</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>26</th>\n",
+       "      <td>/ELN_SETTINGS/GENERAL_ELN_SETTINGS</td>\n",
+       "      <td>20171208173222969-576</td>\n",
+       "      <td>None</td>\n",
+       "      <td>GENERAL_ELN_SETTINGS</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-08 17:32:23</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-08 17:32:23</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>27</th>\n",
+       "      <td>/MY_NEW_SPACE/HOW_WONDERFUL</td>\n",
+       "      <td>20160630105304285-81</td>\n",
+       "      <td>/MY_NEW_SPACE/VERMEUL_PROJECT/MY_EXPERIMENT4</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-06-30 16:53:04</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:22:52</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>28</th>\n",
+       "      <td>/VERMEUL/HOW_WONDERFUL2</td>\n",
+       "      <td>20160630105337180-82</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-06-30 16:53:37</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-07-22 11:20:03</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>29</th>\n",
+       "      <td>/VERMEUL/HOW_WONDERFUL3</td>\n",
+       "      <td>20160630105402002-83</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-06-30 16:54:02</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-06-30 16:54:02</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>63</th>\n",
+       "      <td>/DEFAULT/TEST_GET_BY_PERMID_WED_171004_000946</td>\n",
+       "      <td>20171004000946100-531</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-10-04 00:09:46</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-10-04 00:09:46</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>64</th>\n",
+       "      <td>/DEFAULT/TEST_GET_BY_PERMID_WED_171004_001010</td>\n",
+       "      <td>20171004001010530-534</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-10-04 00:10:11</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-10-04 00:10:11</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>65</th>\n",
+       "      <td>/DEFAULT/TEST_GET_BY_PERMID_WED_171004_001021</td>\n",
+       "      <td>20171004001020929-537</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-10-04 00:10:21</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-10-04 00:10:21</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>66</th>\n",
+       "      <td>/DEFAULT/TEST_SAMPLE_FRI_171208_174600</td>\n",
+       "      <td>20171208174559963-591</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-08 17:46:00</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-08 17:46:00</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>67</th>\n",
+       "      <td>/DEFAULT/TEST_SAMPLE_MON_171211_105927</td>\n",
+       "      <td>20171211105946839-592</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 10:59:47</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 10:59:47</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>68</th>\n",
+       "      <td>/DEFAULT/TEST_SAMPLE_MON_171211_110318</td>\n",
+       "      <td>20171211110357956-594</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 11:03:58</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-11 11:03:58</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>69</th>\n",
+       "      <td>/DEFAULT/TEST_SAMPLE_TUE_180227_223409</td>\n",
+       "      <td>20180227223406110-677</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:34:06</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:34:06</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>70</th>\n",
+       "      <td>/DEFAULT/TEST_SAMPLE_TUE_180227_223428</td>\n",
+       "      <td>20180227223424887-681</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:34:25</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2018-02-27 22:34:25</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>71</th>\n",
+       "      <td>/MY_NEW_SPACE/YEA21</td>\n",
+       "      <td>20161025010638912-382</td>\n",
+       "      <td>/MY_NEW_SPACE/VERMEUL_PROJECT/MY_SPECIAL_EXPER...</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-10-25 01:06:39</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-19 00:02:53</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>72</th>\n",
+       "      <td>/MY_NEW_SPACE/YEA34</td>\n",
+       "      <td>20161108230958839-384</td>\n",
+       "      <td>/MY_NEW_SPACE/VERMEUL_PROJECT/MY_SPECIAL_EXPER...</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:09:59</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-25 23:48:14</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>73</th>\n",
+       "      <td>/VERMEUL/YEA35</td>\n",
+       "      <td>20161108231507755-385</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:15:08</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:15:08</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>74</th>\n",
+       "      <td>/VERMEUL/YEA36</td>\n",
+       "      <td>20161108231536195-386</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:15:36</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:15:36</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>75</th>\n",
+       "      <td>/VERMEUL/YEA37</td>\n",
+       "      <td>20161108231604599-387</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:16:05</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:16:05</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>76</th>\n",
+       "      <td>/MY_NEW_SPACE/YEA38</td>\n",
+       "      <td>20161108232203635-388</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:22:04</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-01-18 17:16:50</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>77</th>\n",
+       "      <td>/VERMEUL/YEA39</td>\n",
+       "      <td>20161108232240159-389</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:22:40</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:22:40</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>78</th>\n",
+       "      <td>/VERMEUL/YEA40</td>\n",
+       "      <td>20161108233530315-390</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:35:30</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-08 23:35:30</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>79</th>\n",
+       "      <td>/VERMEUL/YEA41</td>\n",
+       "      <td>20161109142859057-391</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-09 14:28:59</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-11-09 14:28:59</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>80</th>\n",
+       "      <td>/VERMEUL/YEA63</td>\n",
+       "      <td>20170227104527381-434</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-02-27 10:45:27</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-02-27 10:45:27</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>81</th>\n",
+       "      <td>/VERMEUL/YEA64</td>\n",
+       "      <td>20170227104651646-435</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-02-27 10:46:52</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-02-27 15:51:34</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>82</th>\n",
+       "      <td>/VERMEUL/YEA65</td>\n",
+       "      <td>20170227154403209-436</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-02-27 15:44:03</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 12:21:05</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>83</th>\n",
+       "      <td>/VERMEUL/YEA66</td>\n",
+       "      <td>20170323101102451-441</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-23 10:11:02</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 12:21:05</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>84</th>\n",
+       "      <td>/VERMEUL/YEA67</td>\n",
+       "      <td>20170327113258723-442</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 11:32:59</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 12:03:46</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>85</th>\n",
+       "      <td>/VERMEUL/YEA68</td>\n",
+       "      <td>20170327122105199-443</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 12:21:05</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-03-27 12:25:41</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>86</th>\n",
+       "      <td>/VERMEUL/YEA71</td>\n",
+       "      <td>20170518112158124-516</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:21:58</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:21:58</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>87</th>\n",
+       "      <td>/VERMEUL/YEA72</td>\n",
+       "      <td>20170518112248330-517</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:22:48</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:22:48</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>88</th>\n",
+       "      <td>/VERMEUL/YEA73</td>\n",
+       "      <td>20170518112726306-519</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:27:26</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:27:26</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>89</th>\n",
+       "      <td>/VERMEUL/YEA74</td>\n",
+       "      <td>20170518112739712-520</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:27:40</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:27:40</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>90</th>\n",
+       "      <td>/VERMEUL/YEA75</td>\n",
+       "      <td>20170518112808649-521</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:28:09</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-05-18 11:28:12</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>91</th>\n",
+       "      <td>/VERMEUL/YEA76</td>\n",
+       "      <td>20171215141946133-620</td>\n",
+       "      <td>None</td>\n",
+       "      <td>YEAST</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-15 14:19:46</td>\n",
+       "      <td>admin</td>\n",
+       "      <td>2017-12-15 14:19:46</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>92</th>\n",
+       "      <td>/VERMEUL/YET_ANOTHER_SAMPLE1</td>\n",
+       "      <td>20160706002555747-209</td>\n",
+       "      <td>None</td>\n",
+       "      <td>UNKNOWN</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2016-07-06 00:25:56</td>\n",
+       "      <td>vermeul</td>\n",
+       "      <td>2017-06-22 10:56:33</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>93 rows 脳 8 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    identifier                                     permId                 experiment                                           sample_type           registrator    registrationDate     modifier    modificationDate\n",
+       "--  ---------------------------------------------  ---------------------  ---------------------------------------------------  --------------------  -------------  -------------------  ----------  -------------------\n",
+       " 0  /VERMEUL/ANOTHER_SAMPLE1                       20160706001644827-208  None                                                 UNKNOWN               vermeul        2016-07-06 00:16:45  vermeul     2017-11-02 18:27:37\n",
+       " 1  /ELN_SETTINGS/BENCH                            20171208173222809-574  /ELN_SETTINGS/STORAGES/STORAGES_COLLECTION           STORAGE               admin          2017-12-08 17:32:23  admin       2017-12-08 17:32:23\n",
+       " 2  /VERMEUL/BLAJLSD                               20160630111949369-89   None                                                 UNKNOWN               vermeul        2016-06-30 17:19:49  vermeul     2017-06-22 02:40:01\n",
+       " 3  /MY_NEW_SPACE/CHILD_OF_SAMPLE1                 20160705234504004-206  None                                                 UNKNOWN               vermeul        2016-07-05 23:45:04  vermeul     2017-09-20 14:12:03\n",
+       " 4  /DEFAULT/CHILD_SAMPLE_MON_171211_112532        20171211112551150-600  None                                                 UNKNOWN               admin          2017-12-11 11:25:51  admin       2017-12-11 11:25:51\n",
+       " 5  /DEFAULT/CHILD_SAMPLE_MON_171211_112859        20171211112918769-603  None                                                 UNKNOWN               admin          2017-12-11 11:29:19  admin       2017-12-11 11:29:19\n",
+       " 6  /DEFAULT/CHILD_SAMPLE_MON_171211_123501        20171211123518060-606  None                                                 UNKNOWN               admin          2017-12-11 12:35:18  admin       2017-12-11 12:35:18\n",
+       " 7  /DEFAULT/CHILD_SAMPLE_MON_171211_123653        20171211123710443-609  None                                                 UNKNOWN               admin          2017-12-11 12:37:10  admin       2017-12-11 12:37:10\n",
+       " 8  /DEFAULT/CHILD_SAMPLE_MON_171211_123736        20171211123753331-612  None                                                 UNKNOWN               admin          2017-12-11 12:37:53  admin       2017-12-11 12:37:53\n",
+       " 9  /DEFAULT/CHILD_SAMPLE_MON_171211_123757        20171211123813756-615  None                                                 UNKNOWN               admin          2017-12-11 12:38:14  admin       2017-12-11 12:38:14\n",
+       "10  /DEFAULT/CHILD_SAMPLE_MON_171211_134640        20171211134641170-618  None                                                 UNKNOWN               admin          2017-12-11 13:46:41  admin       2017-12-11 13:46:41\n",
+       "11  /DEFAULT/CHILD_SAMPLE_MON_171218_164249        20171218164250384-644  None                                                 UNKNOWN               admin          2017-12-18 16:42:50  admin       2017-12-18 16:42:50\n",
+       "12  /DEFAULT/CHILD_SAMPLE_TUE_171219_110150        20171219110155327-649  None                                                 UNKNOWN               admin          2017-12-19 11:01:55  admin       2017-12-19 11:01:55\n",
+       "13  /DEFAULT/CHILD_SAMPLE_TUE_180227_223411        20180227223408486-680  None                                                 UNKNOWN               vermeul        2018-02-27 22:34:08  vermeul     2018-02-27 22:34:08\n",
+       "14  /DEFAULT/CHILD_SAMPLE_TUE_180227_223429        20180227223426765-684  None                                                 UNKNOWN               vermeul        2018-02-27 22:34:27  vermeul     2018-02-27 22:34:27\n",
+       "15  /DEFAULT/CHILD_SAMPLE_TUE_180227_223705        20180227223703438-688  None                                                 UNKNOWN               vermeul        2018-02-27 22:37:03  vermeul     2018-02-27 22:37:03\n",
+       "16  /DEFAULT/CHILD_SAMPLE_WED_180228_102753        20180228102751116-695  None                                                 UNKNOWN               vermeul        2018-02-28 10:27:51  vermeul     2018-02-28 10:27:51\n",
+       "17  /DEFAULT/CHILD_SAMPLE_WED_180228_102803        20180228102800818-697  None                                                 UNKNOWN               vermeul        2018-02-28 10:28:01  vermeul     2018-02-28 10:28:01\n",
+       "18  /DEFAULT/CHILD_SAMPLE_WED_180228_103709        20180228103707200-701  None                                                 UNKNOWN               vermeul        2018-02-28 10:37:07  vermeul     2018-02-28 10:37:07\n",
+       "19  /DEFAULT/CHILD_SAMPLE_WED_180228_171049        20180228171050238-715  None                                                 UNKNOWN               vermeul        2018-02-28 17:10:50  vermeul     2018-02-28 17:10:50\n",
+       "20  /ELN_SETTINGS/DEFAULT_STORAGE                  20171208173222809-575  /ELN_SETTINGS/STORAGES/STORAGES_COLLECTION           STORAGE               admin          2017-12-08 17:32:23  admin       2017-12-08 17:32:23\n",
+       "21  /VERMEUL/EXP1                                  20170124170850531-422  /VERMEUL/PROJECT_ONE/PROJECT_ONE_EXP_1               EXPERIMENTAL_STEP     vermeul        2017-01-24 17:08:51  vermeul     2017-01-25 17:26:25\n",
+       "22  /MATERIALS/FLY43                               20170104000802333-404  /MATERIALS/YEASTS/MY_EXPERIMENT007                   FLY                   vermeul        2017-01-04 00:08:02  vermeul     2017-02-27 10:04:19\n",
+       "23  /MATERIALS/FLY45                               20170104000847172-405  /MATERIALS/YEASTS/MY_EXPERIMENT007                   FLY                   vermeul        2017-01-04 00:08:47  vermeul     2017-01-04 00:36:09\n",
+       "24  /MY_NEW_SPACE/FLY51                            20170120010813349-416  /MY_NEW_SPACE/VERMEUL_PROJECT/MY_EXPERIMENT4         FLY                   vermeul        2017-01-20 01:08:13  vermeul     2017-05-15 14:41:20\n",
+       "25  /VERMEUL/FLY84                                 20180831174909928-725  None                                                 FLY                   vermeul        2018-08-31 17:49:10  vermeul     2018-08-31 17:49:10\n",
+       "26  /ELN_SETTINGS/GENERAL_ELN_SETTINGS             20171208173222969-576  None                                                 GENERAL_ELN_SETTINGS  admin          2017-12-08 17:32:23  admin       2017-12-08 17:32:23\n",
+       "27  /MY_NEW_SPACE/HOW_WONDERFUL                    20160630105304285-81   /MY_NEW_SPACE/VERMEUL_PROJECT/MY_EXPERIMENT4         UNKNOWN               vermeul        2016-06-30 16:53:04  vermeul     2017-05-18 11:22:52\n",
+       "28  /VERMEUL/HOW_WONDERFUL2                        20160630105337180-82   None                                                 UNKNOWN               vermeul        2016-06-30 16:53:37  vermeul     2016-07-22 11:20:03\n",
+       "29  /VERMEUL/HOW_WONDERFUL3                        20160630105402002-83   None                                                 UNKNOWN               vermeul        2016-06-30 16:54:02  vermeul     2016-06-30 16:54:02\n",
+       "30  /VERMEUL/HOW_WONDERFUL4                        20160630105953557-85   None                                                 UNKNOWN               vermeul        2016-06-30 16:59:54  vermeul     2016-06-30 16:59:54\n",
+       "31  /VERMEUL/MON_160718_181552                     20160718181615356-214  None                                                 UNKNOWN               vermeul        2016-07-18 18:16:15  vermeul     2016-07-18 18:16:15\n",
+       "32  /VERMEUL/MON_160718_181654                     20160718181656980-215  None                                                 UNKNOWN               vermeul        2016-07-18 18:16:57  vermeul     2016-08-17 17:52:35\n",
+       "33  /ANOTHER_SPACE_NAME/MY_WONDERFUL_SAMPLE_NAME   20160720225637704-262  None                                                 UNKNOWN               vermeul        2016-07-20 22:56:38  vermeul     2016-12-01 22:56:28\n",
+       "34  /VERMEUL/OH_WIE_SCHOEN_IST_PANAMA              20160630110733527-86   None                                                 UNKNOWN               vermeul        2016-06-30 17:07:34  vermeul     2016-07-06 00:11:45\n",
+       "35  /VERMEUL/OH_WIE_SCHOEN_IST_PANAMA3             20160630112720553-90   None                                                 UNKNOWN               vermeul        2016-06-30 17:27:21  vermeul     2016-06-30 17:27:21\n",
+       "36  /VERMEUL/OH_WIE_SCHOEN_IST_PANAMA5             20160706231053756-211  None                                                 UNKNOWN               vermeul        2016-07-06 23:10:54  vermeul     2016-07-06 23:10:54\n",
+       "37  /DEFAULT/PARENT_SAMPLE_MON_171211_105928       20171211105947734-593  None                                                 UNKNOWN               admin          2017-12-11 10:59:48  admin       2017-12-11 10:59:48\n",
+       "38  /DEFAULT/PARENT_SAMPLE_MON_171211_110500       20171211110519861-595  None                                                 UNKNOWN               admin          2017-12-11 11:05:20  admin       2017-12-11 11:05:20\n",
+       "39  /DEFAULT/PARENT_SAMPLE_MON_171211_111846       20171211111905097-597  None                                                 UNKNOWN               admin          2017-12-11 11:19:05  admin       2017-12-11 11:19:05\n",
+       "40  /DEFAULT/PARENT_SAMPLE_MON_171211_112532       20171211112550661-599  None                                                 UNKNOWN               admin          2017-12-11 11:25:51  admin       2017-12-11 11:25:51\n",
+       "41  /DEFAULT/PARENT_SAMPLE_MON_171211_112859       20171211112918064-602  None                                                 UNKNOWN               admin          2017-12-11 11:29:18  admin       2017-12-11 11:29:19\n",
+       "42  /DEFAULT/PARENT_SAMPLE_MON_171211_123501       20171211123517714-605  None                                                 UNKNOWN               admin          2017-12-11 12:35:18  admin       2017-12-11 12:35:18\n",
+       "43  /DEFAULT/PARENT_SAMPLE_MON_171211_123653       20171211123710077-608  None                                                 UNKNOWN               admin          2017-12-11 12:37:10  admin       2017-12-11 12:37:10\n",
+       "44  /DEFAULT/PARENT_SAMPLE_MON_171211_123736       20171211123753140-611  None                                                 UNKNOWN               admin          2017-12-11 12:37:53  admin       2017-12-11 12:37:53\n",
+       "45  /DEFAULT/PARENT_SAMPLE_MON_171211_123757       20171211123813577-614  None                                                 UNKNOWN               admin          2017-12-11 12:38:14  admin       2017-12-11 12:38:14\n",
+       "46  /DEFAULT/PARENT_SAMPLE_MON_171211_134640       20171211134641028-617  None                                                 UNKNOWN               admin          2017-12-11 13:46:41  admin       2017-12-11 13:46:41\n",
+       "47  /DEFAULT/PARENT_SAMPLE_MON_171218_164249       20171218164249790-643  None                                                 UNKNOWN               admin          2017-12-18 16:42:50  admin       2017-12-18 16:42:50\n",
+       "48  /DEFAULT/PARENT_SAMPLE_TUE_171219_110150       20171219110154568-648  None                                                 UNKNOWN               admin          2017-12-19 11:01:55  admin       2017-12-19 11:01:55\n",
+       "49  /DEFAULT/PARENT_SAMPLE_TUE_180227_223411       20180227223407864-679  None                                                 UNKNOWN               vermeul        2018-02-27 22:34:08  vermeul     2018-02-27 22:34:08\n",
+       "50  /DEFAULT/PARENT_SAMPLE_TUE_180227_223429       20180227223425882-683  None                                                 UNKNOWN               vermeul        2018-02-27 22:34:26  vermeul     2018-02-27 22:34:26\n",
+       "51  /DEFAULT/PARENT_SAMPLE_TUE_180227_223705       20180227223702468-687  None                                                 UNKNOWN               vermeul        2018-02-27 22:37:02  vermeul     2018-02-27 22:37:02\n",
+       "52  /DEFAULT/PARENT_SAMPLE_WED_180228_102753       20180228102750593-694  None                                                 UNKNOWN               vermeul        2018-02-28 10:27:51  vermeul     2018-02-28 10:27:51\n",
+       "53  /DEFAULT/PARENT_SAMPLE_WED_180228_102803       20180228102800550-696  None                                                 UNKNOWN               vermeul        2018-02-28 10:28:01  vermeul     2018-02-28 10:28:01\n",
+       "54  /DEFAULT/PARENT_SAMPLE_WED_180228_103709       20180228103706793-700  None                                                 UNKNOWN               vermeul        2018-02-28 10:37:07  vermeul     2018-02-28 10:37:07\n",
+       "55  /DEFAULT/PARENT_SAMPLE_WED_180228_171049       20180228171049534-714  None                                                 UNKNOWN               vermeul        2018-02-28 17:10:50  vermeul     2018-02-28 17:10:50\n",
+       "56  /VERMEUL/PROJ1_EXP2_SAMPLE_ONE                 20170115220351496-413  /VERMEUL/PROJECT_ONE/PROJECT_ONE_EXP_2               EXPERIMENTAL_STEP     vermeul        2017-01-15 22:03:52  vermeul     2017-01-15 22:04:54\n",
+       "57  /VERMEUL/RNA47                                 20170108022244150-408  None                                                 RNA                   vermeul        2017-01-08 02:22:44  vermeul     2017-01-08 02:22:44\n",
+       "58  /VERMEUL/S42                                   20161118132053585-392  None                                                 UNKNOWN               vermeul        2016-11-18 13:20:54  vermeul     2016-11-18 13:20:54\n",
+       "59  /VERMEUL/TEST001                               20171215142200853-621  None                                                 UNKNOWN               admin          2017-12-15 14:22:01  admin       2017-12-15 14:22:01\n",
+       "60  /DEFAULT/TEST_GET_BY_ID_WED_171004_000944      20171004000944680-530  None                                                 UNKNOWN               admin          2017-10-04 00:09:45  admin       2017-10-04 00:09:45\n",
+       "61  /DEFAULT/TEST_GET_BY_ID_WED_171004_001010      20171004001009668-533  None                                                 UNKNOWN               admin          2017-10-04 00:10:10  admin       2017-10-04 00:10:10\n",
+       "62  /DEFAULT/TEST_GET_BY_ID_WED_171004_001020      20171004001020119-536  None                                                 UNKNOWN               admin          2017-10-04 00:10:20  admin       2017-10-04 00:10:20\n",
+       "63  /DEFAULT/TEST_GET_BY_PERMID_WED_171004_000946  20171004000946100-531  None                                                 UNKNOWN               admin          2017-10-04 00:09:46  admin       2017-10-04 00:09:46\n",
+       "64  /DEFAULT/TEST_GET_BY_PERMID_WED_171004_001010  20171004001010530-534  None                                                 UNKNOWN               admin          2017-10-04 00:10:11  admin       2017-10-04 00:10:11\n",
+       "65  /DEFAULT/TEST_GET_BY_PERMID_WED_171004_001021  20171004001020929-537  None                                                 UNKNOWN               admin          2017-10-04 00:10:21  admin       2017-10-04 00:10:21\n",
+       "66  /DEFAULT/TEST_SAMPLE_FRI_171208_174600         20171208174559963-591  None                                                 UNKNOWN               admin          2017-12-08 17:46:00  admin       2017-12-08 17:46:00\n",
+       "67  /DEFAULT/TEST_SAMPLE_MON_171211_105927         20171211105946839-592  None                                                 UNKNOWN               admin          2017-12-11 10:59:47  admin       2017-12-11 10:59:47\n",
+       "68  /DEFAULT/TEST_SAMPLE_MON_171211_110318         20171211110357956-594  None                                                 UNKNOWN               admin          2017-12-11 11:03:58  admin       2017-12-11 11:03:58\n",
+       "69  /DEFAULT/TEST_SAMPLE_TUE_180227_223409         20180227223406110-677  None                                                 UNKNOWN               vermeul        2018-02-27 22:34:06  vermeul     2018-02-27 22:34:06\n",
+       "70  /DEFAULT/TEST_SAMPLE_TUE_180227_223428         20180227223424887-681  None                                                 UNKNOWN               vermeul        2018-02-27 22:34:25  vermeul     2018-02-27 22:34:25\n",
+       "71  /MY_NEW_SPACE/YEA21                            20161025010638912-382  /MY_NEW_SPACE/VERMEUL_PROJECT/MY_SPECIAL_EXPERIMENT  YEAST                 vermeul        2016-10-25 01:06:39  vermeul     2017-01-19 00:02:53\n",
+       "72  /MY_NEW_SPACE/YEA34                            20161108230958839-384  /MY_NEW_SPACE/VERMEUL_PROJECT/MY_SPECIAL_EXPERIMENT  YEAST                 vermeul        2016-11-08 23:09:59  vermeul     2017-01-25 23:48:14\n",
+       "73  /VERMEUL/YEA35                                 20161108231507755-385  None                                                 YEAST                 vermeul        2016-11-08 23:15:08  vermeul     2016-11-08 23:15:08\n",
+       "74  /VERMEUL/YEA36                                 20161108231536195-386  None                                                 YEAST                 vermeul        2016-11-08 23:15:36  vermeul     2016-11-08 23:15:36\n",
+       "75  /VERMEUL/YEA37                                 20161108231604599-387  None                                                 YEAST                 vermeul        2016-11-08 23:16:05  vermeul     2016-11-08 23:16:05\n",
+       "76  /MY_NEW_SPACE/YEA38                            20161108232203635-388  None                                                 YEAST                 vermeul        2016-11-08 23:22:04  vermeul     2017-01-18 17:16:50\n",
+       "77  /VERMEUL/YEA39                                 20161108232240159-389  None                                                 YEAST                 vermeul        2016-11-08 23:22:40  vermeul     2016-11-08 23:22:40\n",
+       "78  /VERMEUL/YEA40                                 20161108233530315-390  None                                                 YEAST                 vermeul        2016-11-08 23:35:30  vermeul     2016-11-08 23:35:30\n",
+       "79  /VERMEUL/YEA41                                 20161109142859057-391  None                                                 YEAST                 vermeul        2016-11-09 14:28:59  vermeul     2016-11-09 14:28:59\n",
+       "80  /VERMEUL/YEA63                                 20170227104527381-434  None                                                 YEAST                 vermeul        2017-02-27 10:45:27  vermeul     2017-02-27 10:45:27\n",
+       "81  /VERMEUL/YEA64                                 20170227104651646-435  None                                                 YEAST                 vermeul        2017-02-27 10:46:52  vermeul     2017-02-27 15:51:34\n",
+       "82  /VERMEUL/YEA65                                 20170227154403209-436  None                                                 YEAST                 vermeul        2017-02-27 15:44:03  vermeul     2017-03-27 12:21:05\n",
+       "83  /VERMEUL/YEA66                                 20170323101102451-441  None                                                 YEAST                 vermeul        2017-03-23 10:11:02  vermeul     2017-03-27 12:21:05\n",
+       "84  /VERMEUL/YEA67                                 20170327113258723-442  None                                                 YEAST                 vermeul        2017-03-27 11:32:59  vermeul     2017-03-27 12:03:46\n",
+       "85  /VERMEUL/YEA68                                 20170327122105199-443  None                                                 YEAST                 vermeul        2017-03-27 12:21:05  vermeul     2017-03-27 12:25:41\n",
+       "86  /VERMEUL/YEA71                                 20170518112158124-516  None                                                 YEAST                 vermeul        2017-05-18 11:21:58  vermeul     2017-05-18 11:21:58\n",
+       "87  /VERMEUL/YEA72                                 20170518112248330-517  None                                                 YEAST                 vermeul        2017-05-18 11:22:48  vermeul     2017-05-18 11:22:48\n",
+       "88  /VERMEUL/YEA73                                 20170518112726306-519  None                                                 YEAST                 vermeul        2017-05-18 11:27:26  vermeul     2017-05-18 11:27:26\n",
+       "89  /VERMEUL/YEA74                                 20170518112739712-520  None                                                 YEAST                 vermeul        2017-05-18 11:27:40  vermeul     2017-05-18 11:27:40\n",
+       "90  /VERMEUL/YEA75                                 20170518112808649-521  None                                                 YEAST                 vermeul        2017-05-18 11:28:09  vermeul     2017-05-18 11:28:12\n",
+       "91  /VERMEUL/YEA76                                 20171215141946133-620  None                                                 YEAST                 admin          2017-12-15 14:19:46  admin       2017-12-15 14:19:46\n",
+       "92  /VERMEUL/YET_ANOTHER_SAMPLE1                   20160706002555747-209  None                                                 UNKNOWN               vermeul        2016-07-06 00:25:56  vermeul     2017-06-22 10:56:33"
       ]
      },
-     "execution_count": 25,
+     "execution_count": 3,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "s_new"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [],
-   "source": [
-    "s_new.delete('obsolete')"
+    "o.get_samples()"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4036,9 +5510,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4082,9 +5554,7 @@
   {
    "cell_type": "code",
    "execution_count": 12,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "ename": "ValueError",
@@ -4113,51 +5583,12 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "s_new.p.mating_type = 'ALPHA'"
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "\n",
-       "            <table border=\"1\" class=\"dataframe\">\n",
-       "            <thead>\n",
-       "                <tr style=\"text-align: right;\">\n",
-       "                <th>attribute</th>\n",
-       "                <th>value</th>\n",
-       "                </tr>\n",
-       "            </thead>\n",
-       "            <tbody>\n",
-       "        <tr> <td>identifier</td> <td>None</td> </tr><tr> <td>permId</td> <td>None</td> </tr><tr> <td>code</td> <td>None</td> </tr><tr> <td>type</td> <td>None</td> </tr><tr> <td>space</td> <td>VERMEUL</td> </tr><tr> <td>project</td> <td>None</td> </tr><tr> <td>experiment</td> <td>None</td> </tr><tr> <td>parents</td> <td>None</td> </tr><tr> <td>children</td> <td>None</td> </tr><tr> <td>tags</td> <td>None</td> </tr>\n",
-       "            </tbody>\n",
-       "            </table>\n",
-       "        "
-      ],
-      "text/plain": [
-       "<pybis.pybis.Sample at 0x7f52d7cfb630>"
-      ]
-     },
-     "execution_count": 11,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "s_new"
-   ]
-  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -4168,9 +5599,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4214,9 +5643,7 @@
   {
    "cell_type": "code",
    "execution_count": 3,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4271,9 +5698,7 @@
   {
    "cell_type": "code",
    "execution_count": 26,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "ds.status  # always fetches the current status from the server, no caching"
@@ -4282,9 +5707,7 @@
   {
    "cell_type": "code",
    "execution_count": 4,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4331,9 +5754,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4378,9 +5799,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4423,7 +5842,6 @@
    "cell_type": "code",
    "execution_count": 5,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [],
@@ -4434,9 +5852,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4664,9 +6080,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "ds = s.get_datasets()[11]"
@@ -4676,7 +6090,6 @@
    "cell_type": "code",
    "execution_count": 6,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
@@ -4762,9 +6175,7 @@
   {
    "cell_type": "code",
    "execution_count": 13,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4823,9 +6234,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -4842,9 +6251,7 @@
   {
    "cell_type": "code",
    "execution_count": 31,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -4862,7 +6269,6 @@
    "cell_type": "code",
    "execution_count": 3,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
@@ -4885,9 +6291,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -4962,9 +6366,7 @@
   {
    "cell_type": "code",
    "execution_count": 14,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -5011,9 +6413,7 @@
   {
    "cell_type": "code",
    "execution_count": 24,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "ename": "KeyError",
@@ -5034,9 +6434,7 @@
   {
    "cell_type": "code",
    "execution_count": 29,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "ds.data['physicalData']"
@@ -5046,7 +6444,7 @@
    "cell_type": "code",
    "execution_count": 30,
    "metadata": {
-    "collapsed": false
+    "collapsed": true
    },
    "outputs": [
     {
@@ -5569,7 +6967,6 @@
    "cell_type": "code",
    "execution_count": 10,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [],
@@ -5579,9 +6976,7 @@
   },
   {
    "cell_type": "raw",
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "source": [
     "files = ds.get_files()\n",
     "files[0]"
@@ -5590,9 +6985,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -5609,9 +7002,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -5633,9 +7024,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -5662,9 +7051,7 @@
   {
    "cell_type": "code",
    "execution_count": 17,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -5681,9 +7068,7 @@
   {
    "cell_type": "code",
    "execution_count": 28,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -5711,9 +7096,7 @@
   {
    "cell_type": "code",
    "execution_count": 32,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -5749,9 +7132,7 @@
   {
    "cell_type": "code",
    "execution_count": 29,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -5800,9 +7181,7 @@
   {
    "cell_type": "code",
    "execution_count": 30,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -5852,9 +7231,9 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.5.2"
+   "version": "3.6.0"
   }
  },
  "nbformat": 4,
- "nbformat_minor": 0
+ "nbformat_minor": 1
 }