mirror of
https://github.com/gsi-upm/sitc
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Modify RDF exercises
This commit is contained in:
J. Fernando Sánchez
321
rdf/RDF.ipynb
321
rdf/RDF.ipynb
@@ -31,7 +31,7 @@
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "59c5cb46c9d722f691206e766e5af557",
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"grade": false,
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"grade_id": "cell-51338a0933103db9",
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"locked": true,
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@@ -62,7 +62,7 @@
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"# Tools\n",
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"\n",
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"This notebook is self-contained, but it requires some python libraries.\n",
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"To install them, simply run the following line"
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"To install them, simply run the following line:"
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]
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},
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{
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@@ -265,7 +265,7 @@
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "e0b6464bce9263fb35543acf4acb31da",
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"checksum": "32f1f607adb584aaea9fb90ae4d805b5",
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"grade": false,
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"grade_id": "cell-bb418e9bae1fef1a",
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"locked": true,
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@@ -274,18 +274,17 @@
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}
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},
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"source": [
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"First of all, run the line below.\n",
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"It will import everything you need for the exercises."
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"First of all, run the line below to import everything you need for the exercises."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"execution_count": null,
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"metadata": {
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "bf98cea45f42e3d0f1ab158693b40da7",
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"checksum": "892f8491591c25defdea5fdcdd289489",
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"grade": false,
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"grade_id": "cell-4a1b60bd9974bbb1",
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"locked": true,
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@@ -293,20 +292,9 @@
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"solution": false
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}
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},
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"outputs": [
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{
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"data": {
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"application/javascript": [
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"IPython.CodeCell.options_default.highlight_modes['magic_turtle'] = {'reg':[/^%%ttl/]};"
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]
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},
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"metadata": {},
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"output_type": "display_data"
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}
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],
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"outputs": [],
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"source": [
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"from helpers import *\n",
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"from rdflib import term, RDF, Namespace"
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"from helpers import *"
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]
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},
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{
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@@ -314,9 +302,9 @@
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"metadata": {
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"deletable": false,
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"nbgrader": {
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"checksum": "76c052d3f1117f07468068a90f969760",
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"checksum": "a855d3d63be5ea7f73fd85d645b21bfe",
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"grade": true,
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"grade_id": "cell-57f67d1e662b7f09",
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"grade_id": "cell-9ac392294d5708a1",
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"locked": false,
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"points": 0,
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"schema_version": 1,
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@@ -330,7 +318,7 @@
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"# YOUR ANSWER HERE\n",
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"```\n",
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"\n",
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"Execute the following line without any modification. It simple fills 'example' with the code written below. It should produce the output 'File loaded!\"."
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"Depending on the exercise, you might need to fill that part with a Turtle definition (first exercise), some python code (second exercise), or plain text."
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]
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},
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{
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@@ -339,21 +327,65 @@
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "f6eb0c6c19c1756d7705f52866b00f82",
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"checksum": "9a73f79f8f282874fb60011e6019e387",
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"grade": false,
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"grade_id": "cell-a4ed500079ba36ca",
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"grade_id": "cell-57f67d1e662b7f09",
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"locked": true,
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"schema_version": 1,
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"solution": false
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}
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},
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"source": [
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"Now run the tests:"
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"Turtle is usually written in standalone files (e.g. `mydefinition.ttl`).\n",
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"To write Turtle definitions inside notebook cells we will use a special magic command: `%%ttl`.\n",
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"The command will check the Turtle syntax of your definition, and provide syntax highlighting.\n",
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"\n"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "18ad887c2f326ee59139b96860ce8893",
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"grade": false,
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"grade_id": "cell-16214ea73a9b689e",
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"locked": true,
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"schema_version": 1,
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"solution": false
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}
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},
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"source": [
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"## Example"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "ed2466715f57356f22ddeabfb101eb11",
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"grade": false,
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"grade_id": "cell-da88c2f8170436fe",
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"locked": true,
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"schema_version": 1,
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"solution": false
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}
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},
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"source": [
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"\n",
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"To make sure everything works, let's try first with an example exercise.\n",
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"\n",
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"Execute the code below, without modification.\n",
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"\n",
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"The definitio **is empty but valid**, so the output will be `The turtle syntax is correct.`."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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"execution_count": null,
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"metadata": {
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"deletable": false,
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"nbgrader": {
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@@ -365,21 +397,7 @@
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"solution": true
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}
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},
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"outputs": [
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{
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"data": {
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"text/markdown": [
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"File loaded!"
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],
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"text/plain": [
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"<IPython.core.display.Markdown object>"
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]
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},
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"execution_count": 3,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"outputs": [],
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"source": [
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"%%ttl example\n",
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"\n",
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@@ -388,92 +406,61 @@
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"Now run the tests executing the following cell. You will see they fail (as expected)."
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "7a21480d0282aed4f943d0c9d6ecd6e6",
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"grade": true,
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"grade_id": "cell-23e61b9f48d597fc",
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"locked": true,
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"points": 1,
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"schema_version": 1,
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"solution": false
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}
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},
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"outputs": [],
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"source": [
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"# This code tests that the definition above is correct.\n",
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"g = solution('example')\n",
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"test('Some triples have been loaded',\n",
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" len(g))\n",
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"test('A person has been defined',\n",
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" g.subjects(RDF.type, term.URIRef('http://xmlns.com/foaf/0.1/Person')))\n",
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"print('All tests passed. Well done!')"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"Now replace #YOUR ANSWER HERE with your answer (the triples) and execute the test."
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"%%ttl example\n",
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"# YOUR ANSWER HERE"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"# This code tests that the definition above is correct.\n",
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"g = solution('example')\n",
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"test('Some triples have been loaded',\n",
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" len(g))\n",
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"test('A person has been defined',\n",
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" g.subjects(RDF.type, term.URIRef('http://xmlns.com/foaf/0.1/Person')))\n",
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"print('All tests passed. Well done!')"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "61933311e76dd200b63032f42f26b11d",
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"checksum": "60a9934c544eee9fc2c3745c36beb049",
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"grade": false,
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"grade_id": "cell-da88c2f8170436fe",
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"grade_id": "cell-1c2ca86de107dec3",
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"locked": true,
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"schema_version": 1,
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"solution": false
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}
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},
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"source": [
|
||||
"Turtle is usually written in standalone files (e.g. `mydefinition.ttl`).\n",
|
||||
"To write Turtle definitions inside our notebook, and to make it easy to test them, we will use a special magic command: `%%ttl`.\n",
|
||||
"However, the definition is empty, so the tests for that definition **should fail**.\n",
|
||||
"\n",
|
||||
"To make sure everything works, let's try first with an example.\n",
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"\n",
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"\n",
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"Copy/paste this solution below:\n",
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"Try it yourself by running the following line:"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {
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"deletable": false,
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"editable": false,
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"nbgrader": {
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||||
"checksum": "12b5c7170326932ff3c7e1688a5769b2",
|
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"grade": false,
|
||||
"grade_id": "cell-0154f8481bf393e8",
|
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"locked": true,
|
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"schema_version": 1,
|
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"solution": false
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}
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},
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"outputs": [],
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"source": [
|
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"# This will check your definition for the example.\n",
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"check('example')"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {
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"deletable": false,
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"editable": false,
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"nbgrader": {
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"checksum": "b534d998c6d2e9f6bef8c2d88687a96b",
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"grade": false,
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"grade_id": "cell-adc7e6b7e96e8788",
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"locked": true,
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"schema_version": 1,
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"solution": false
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}
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},
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"source": [
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"Now copy/paste the code below into the definition (below the `# YOUR ANSWER HERE` part), execute it, and run the test code again.\n",
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"\n",
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"```turtle\n",
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"@prefix foaf: <http://xmlns.com/foaf/0.1/> .\n",
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@@ -487,7 +474,9 @@
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" geo:lat \"34.0736111\" ;\n",
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" geo:lon \"-118.3994444\"\n",
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" ] .\n",
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"```"
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"```\n",
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"\n",
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"If you copied the file right, the tests should pass."
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||||
]
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},
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{
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@@ -496,7 +485,7 @@
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"deletable": false,
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"editable": false,
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"nbgrader": {
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||||
"checksum": "a64acf02625b48b3c65b6e1bc1ba6c1a",
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"grade": false,
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"grade_id": "cell-e73f1933742f7ab3",
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"locked": true,
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@@ -505,14 +494,14 @@
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}
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},
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"source": [
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"## Exercise 1: Definition of a Hotel"
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"## Exercise 1: Definition of hotels and reviews"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"We will define some basic information about a hotel, and some reviews.\n",
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"We will define some basic information about hotels, and some reviews.\n",
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"This should be the same type of information that some aggregators (e.g. TripAdvisor) offer in their websites.\n",
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"\n",
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"Namely, you need to define at least two hotels (you may add more than one), with the following information:\n",
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@@ -597,68 +586,11 @@
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {
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"deletable": false,
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"editable": false,
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"nbgrader": {
|
||||
"checksum": "4f54963163a64f46058c86be139e5543",
|
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"grade": true,
|
||||
"grade_id": "definition-tests",
|
||||
"locked": true,
|
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"points": 10,
|
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"schema_version": 1,
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"solution": false
|
||||
}
|
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},
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"metadata": {},
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"outputs": [],
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"source": [
|
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"g = solution('hotel')\n",
|
||||
"test('Some triples are loaded',\n",
|
||||
" len(g))\n",
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||||
"\n",
|
||||
"hotels = set(g.subjects(RDF.type, schema['Hotel']))\n",
|
||||
"test('At least 2 hotels are loaded',\n",
|
||||
" hotels,\n",
|
||||
" 2,\n",
|
||||
" atLeast)\n",
|
||||
"\n",
|
||||
"for hotel in hotels:\n",
|
||||
" if 'GSIHOTEL' in hotel: # Do not check the example hotel\n",
|
||||
" continue\n",
|
||||
" props = g.predicates(hotel)\n",
|
||||
" test('Each hotel has all required properties',\n",
|
||||
" props,\n",
|
||||
" list(schema[i] for i in ['description', 'email', 'logo', 'priceRange']),\n",
|
||||
" func=containsAll)\n",
|
||||
"\n",
|
||||
"reviews = set(g.subjects(RDF.type, schema['Review']))\n",
|
||||
"test('At least 3 reviews are loaded',\n",
|
||||
" reviews,\n",
|
||||
" 3,\n",
|
||||
" atLeast)\n",
|
||||
"\n",
|
||||
"for review in reviews:\n",
|
||||
" props = g.predicates(review)\n",
|
||||
" test('Each review has all required properties',\n",
|
||||
" props,\n",
|
||||
" list(schema[i] for i in ['itemReviewed', 'reviewBody', 'reviewRating']),\n",
|
||||
" func=containsAll)\n",
|
||||
" ratings = list(g.objects(review, schema['reviewRating']))\n",
|
||||
" for rating in ratings:\n",
|
||||
" value = g.value(rating, schema['ratingValue'])\n",
|
||||
" test('The review should have ratings', value)\n",
|
||||
"\n",
|
||||
"authors = set(g.objects(None, schema['author']))\n",
|
||||
"for author in authors:\n",
|
||||
" for prop in g.predicates(author, None):\n",
|
||||
" if 'name' in str(prop).lower():\n",
|
||||
" break\n",
|
||||
"else:\n",
|
||||
" assert \"At least a reviewer has a name (surname, givenName...)\"\n",
|
||||
"\n",
|
||||
"print('All tests passed. Congratulations!')\n",
|
||||
"print()\n",
|
||||
"print('Now you can try to add the optional properties')"
|
||||
"# This will check that your definition for the first exercise is correct.\n",
|
||||
"check('hotel')"
|
||||
]
|
||||
},
|
||||
{
|
||||
@@ -967,13 +899,20 @@
|
||||
"print_data('https://mastodon.social/@Gargron')"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"Now try some new sites:"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": null,
|
||||
"metadata": {
|
||||
"deletable": false,
|
||||
"nbgrader": {
|
||||
"checksum": "fb8bd92e931c7836bb3c22dadd3be583",
|
||||
"checksum": "bf8d215c42321236b783601e7d072a05",
|
||||
"grade": true,
|
||||
"grade_id": "cell-ff2413f45311f086",
|
||||
"locked": false,
|
||||
@@ -984,7 +923,6 @@
|
||||
},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"# Try some new sites here.\n",
|
||||
"# YOUR ANSWER HERE"
|
||||
]
|
||||
},
|
||||
@@ -1040,24 +978,7 @@
|
||||
"name": "python",
|
||||
"nbconvert_exporter": "python",
|
||||
"pygments_lexer": "ipython3",
|
||||
"version": "3.5.5"
|
||||
},
|
||||
"latex_envs": {
|
||||
"LaTeX_envs_menu_present": true,
|
||||
"autocomplete": true,
|
||||
"bibliofile": "biblio.bib",
|
||||
"cite_by": "apalike",
|
||||
"current_citInitial": 1,
|
||||
"eqLabelWithNumbers": true,
|
||||
"eqNumInitial": 1,
|
||||
"hotkeys": {
|
||||
"equation": "Ctrl-E",
|
||||
"itemize": "Ctrl-I"
|
||||
},
|
||||
"labels_anchors": false,
|
||||
"latex_user_defs": false,
|
||||
"report_style_numbering": false,
|
||||
"user_envs_cfg": false
|
||||
"version": "3.7.2"
|
||||
}
|
||||
},
|
||||
"nbformat": 4,
|
||||
|
||||
Reference in New Issue
Block a user