notebooks/book_small_text.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "This example assumes that PyShEx has been installed in jupyter environment"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "from pyshex import ShExEvaluator\n",
    "from rdflib import Namespace"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "BASE = Namespace(\"https://www.w3.org/2017/10/bibframe-shex/\")\n",
    "\n",
    "shex = \"\"\"\n",
    "BASE <https://www.w3.org/2017/10/bibframe-shex/> \n",
    "PREFIX bf: <http://bibframe.org/vocab/>\n",
    "PREFIX madsrdf: <http://www.loc.gov/mads/rdf/v1#>\n",
    "PREFIX locid: <http://id.loc.gov/vocabulary/identifiers/>\n",
    "PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>\n",
    "\n",
    "<Work> EXTRA a {\n",
    "  a [bf:Work] ;\n",
    "  bf:class @<Classification> ;\n",
    "  bf:creator @<Person> ;\n",
    "  bf:derivedFrom IRI ;\n",
    "  bf:hasRelationship @<Relationship> ;\n",
    "  bf:language [<http://id.loc.gov/vocabulary/languages/>~] ;\n",
    "  bf:subject @<Topic>* ;\n",
    " ^bf:instanceOf @<Instance> ;\n",
    "}\n",
    "\n",
    "<Classification> [<http://id.loc.gov/authorities/classification/>~] AND {\n",
    "  a [bf:LCC] ;\n",
    "  bf:label LITERAL\n",
    "}\n",
    "\n",
    "<Instance> {\n",
    "  a [bf:Instance] ;\n",
    "  bf:contributor @<Person> ;\n",
    "  bf:derivedFrom IRI ;\n",
    "  bf:instanceOf @<Work> ;\n",
    "}\n",
    "\n",
    "<Person> {\n",
    "  a [bf:Person] ;\n",
    "  bf:label LITERAL ;\n",
    "  madsrdf:elementList @<ElementList>\n",
    "}\n",
    "\n",
    "<ElementList> CLOSED {\n",
    "  rdf:first @<MadsElement> ;\n",
    "  rdf:rest  [rdf:nil] OR @<ElementList>\n",
    "}\n",
    "\n",
    "<MadsElement> {\n",
    "  a [ madsrdf:NameElement\n",
    "      madsrdf:DateNameElement\n",
    "      madsrdf:TopicElement\n",
    " ] ;\n",
    "  madsrdf:elementValue LITERAL\n",
    "}\n",
    "\n",
    "<Relationship> {\n",
    "  a [bf:Work] ;\n",
    "  bf:title LITERAL ;\n",
    "  bf:contributor {\n",
    "    a [bf:name] ;\n",
    "    bf:label LITERAL ;\n",
    "    madsrdf:elementList @<ElementList>\n",
    "  }\n",
    "}\n",
    "\n",
    "<MadsTopic> {\n",
    "  a [madsrdf:Topic] ;\n",
    "  a [madsrdf:Authority] ;\n",
    "  madsrdf:authoritativeLabel [@en @fr @de] ;\n",
    "  madsrdf:elementList @<ElementList>\n",
    "}\n",
    "\n",
    "<Topic> {\n",
    "  a [bf:Topic]? ;\n",
    "  a [madsrdf:ComplexSubject] ;\n",
    "  bf:label LITERAL ;\n",
    "  madsrdf:authoritativeLabel [@en @fr @de] ;\n",
    "  madsrdf:componentList @<TopicList>\n",
    "}\n",
    "\n",
    "<TopicList> CLOSED {\n",
    "  rdf:first @<MadsTopic> ;\n",
    "  rdf:rest  [rdf:nil] OR @<TopicList>\n",
    "}\n",
    "\n",
    "\n",
    "\"\"\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "PASS\n"
     ]
    }
   ],
   "source": [
    "rdf = \"\"\"\n",
    "@base <https://www.w3.org/2017/10/bibframe-shex/> .\n",
    "PREFIX bf: <http://bibframe.org/vocab/>\n",
    "PREFIX madsrdf: <http://www.loc.gov/mads/rdf/v1#>\n",
    "PREFIX locid: <http://id.loc.gov/vocabulary/identifiers/>\n",
    "\n",
    "<samples9298996> a bf:Text, bf:Work ;\n",
    "  bf:class <http://id.loc.gov/authorities/classification/PZ3> ;\n",
    "  bf:creator [ a bf:Person ;\n",
    "    bf:label \"Dickens, Charles, 1812-1870.\" ;\n",
    "    madsrdf:elementList (\n",
    "      [ a madsrdf:NameElement ; madsrdf:elementValue \"Dickens, Charles,\" ]\n",
    "      [ a madsrdf:DateNameElement ; madsrdf:elementValue \"1812-1870.\" ] ) ] ;\n",
    "  bf:derivedFrom <http://id.loc.gov/resources/bibs/9298996> ;\n",
    "  bf:hasRelationship [ a bf:Work ;\n",
    "    bf:title \"Oliver Twist.\" ;\n",
    "    bf:contributor [ a bf:name ;\n",
    "      bf:label \"Oliver Twist.\" ;\n",
    "      madsrdf:elementList (\n",
    "        [ a madsrdf:NameElement ; madsrdf:elementValue \"Oliver Twist.\" ] ) ] ] ;\n",
    "  bf:language <http://id.loc.gov/vocabulary/languages/eng> ;\n",
    "  bf:subject\n",
    "    [ a bf:Topic, madsrdf:ComplexSubject ;\n",
    "      bf:label \"Criminals--Fiction\" ;\n",
    "      madsrdf:authoritativeLabel \"Criminals--Fiction\"@en ;\n",
    "      madsrdf:componentList (\n",
    "        [ a madsrdf:Authority, madsrdf:Topic ;\n",
    "          madsrdf:authoritativeLabel \"Criminals\"@en ;\n",
    "          madsrdf:elementList (\n",
    "            [ a madsrdf:TopicElement ; madsrdf:elementValue \"Criminals\"@en ] ) ]\n",
    "    ) ] ;\n",
    ".\n",
    "\n",
    "<http://id.loc.gov/authorities/classification/PZ3> a bf:LCC ;\n",
    "  bf:label \"PZ3.D55O165PR4567\" .\n",
    "\n",
    "[] a bf:Instance ;\n",
    "  bf:contributor [\n",
    "    a bf:Person ;\n",
    "    bf:label \"Greenawalt, Lambert, 1890- [from old catalog]\" ;\n",
    "    madsrdf:elementList (\n",
    "      [ a madsrdf:NameElement ; madsrdf:elementValue \"Greenawalt, Lambert,\" ]\n",
    "      [ a madsrdf:DateNameElement ; madsrdf:elementValue \"1890- [ from old catalog]\" ]\n",
    "  ) ] ;\n",
    "  bf:derivedFrom <http://id.loc.gov/resources/bibs/9298996> ;\n",
    "  bf:instanceOf <samples9298996> ;\n",
    ".\n",
    "\"\"\"\n",
    "results = ShExEvaluator().evaluate(rdf, shex, focus=BASE.samples9298996,start=BASE.Work)\n",
    "for r in results:\n",
    "    if r.result:\n",
    "        print(\"PASS\")\n",
    "    else:\n",
    "        print(f\"FAIL: {r.reason}\")"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.7.5"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}