From ef8ce032e4ca9d255af4ce2021f02356f485958f Mon Sep 17 00:00:00 2001
From: Jon Phipps <jphipps@madcreek.com>
Date: Sat, 16 Jun 2012 16:09:54 -0400
Subject: [PATCH] Alternative formats

---
 mappings_schema_org.json | 274 ++++++++++++++++++++++++++++
 mappings_schema_org.n3   |  72 ++++++++
 mappings_schema_org.php  | 376 +++++++++++++++++++++++++++++++++++++++
 mappings_schema_org.rdf  | 126 +++++++++++++
 mappings_schema_org.ttl  |  72 ++++++++
 5 files changed, 920 insertions(+)
 create mode 100644 mappings_schema_org.json
 create mode 100644 mappings_schema_org.n3
 create mode 100644 mappings_schema_org.php
 create mode 100644 mappings_schema_org.rdf
 create mode 100644 mappings_schema_org.ttl

diff --git a/mappings_schema_org.json b/mappings_schema_org.json
new file mode 100644
index 0000000..dda8dd8
--- /dev/null
+++ b/mappings_schema_org.json
@@ -0,0 +1,274 @@
+{
+  "http://dublincore.org/mappings/schema.org/" : {
+    "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [
+      {
+        "value" : "http://www.w3.org/2002/07/owl#Ontology",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:Organization" : {
+    "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [
+      {
+        "value" : "dct:Agent",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:Person" : {
+    "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [
+      {
+        "value" : "dct:Agent",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:Place" : {
+    "http://www.w3.org/2002/07/owl#equivalentClass" : [
+      {
+        "value" : "dct:Location",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:Event" : {
+    "http://www.w3.org/2002/07/owl#equivalentClass" : [
+      {
+        "value" : "dctype:Event",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:Language" : {
+    "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [
+      {
+        "value" : "dct:LinguisticSystem",
+        "type" : "uri"
+      }
+    ]
+  },
+  "dct:BibliographicResource" : {
+    "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [
+      {
+        "value" : "schema:CreativeWork",
+        "type" : "uri"
+      }
+    ]
+  },
+  "dct:title" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "schema:name",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:description" : {
+    "http://www.w3.org/2002/07/owl#equivalentProperty" : [
+      {
+        "value" : "dct:description",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:caption" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:description",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:author" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:creator",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:about" : {
+    "http://www.w3.org/2002/07/owl#equivalentProperty" : [
+      {
+        "value" : "dct:subject",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:publisher" : {
+    "http://www.w3.org/2002/07/owl#equivalentProperty" : [
+      {
+        "value" : "dct:publisher",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:datePublished" : {
+    "http://www.w3.org/2002/07/owl#equivalentProperty" : [
+      {
+        "value" : "dct:issued",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:inLanguage" : {
+    "http://www.w3.org/2002/07/owl#equivalentProperty" : [
+      {
+        "value" : "dc:language",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:encodings" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:format",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:duration" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:extent",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:keywords" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dc:subject",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:url" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:identifier",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:contentLocation" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:coverage",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:subEvents" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:hasPart",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:superEvent" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:isPartOf",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:contributor" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:contributor",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:illustrator" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:contributor",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:actors" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:contributor",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:director" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:contributor",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:musicBy" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:contributor",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:producer" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:creator",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:productionCompany" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:creator",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:productId" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:identifier",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:commentTime" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:date",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:birthDate" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:date",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:dateModified" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:modified",
+        "type" : "uri"
+      }
+    ]
+  },
+  "schema:mentions" : {
+    "http://www.w3.org/2000/01/rdf-schema#subPropertyOf" : [
+      {
+        "value" : "dct:related",
+        "type" : "uri"
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/mappings_schema_org.n3 b/mappings_schema_org.n3
new file mode 100644
index 0000000..1d5549c
--- /dev/null
+++ b/mappings_schema_org.n3
@@ -0,0 +1,72 @@
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix dc: <http://purl.org/dc/terms/> .
+
+<http://dublincore.org/mappings/schema.org/> a owl:Ontology .
+
+<schema:Organization> rdfs:subClassOf <dct:Agent> .
+
+<schema:Person> rdfs:subClassOf <dct:Agent> .
+
+<schema:Place> owl:equivalentClass <dct:Location> .
+
+<schema:Event> owl:equivalentClass <dctype:Event> .
+
+<schema:Language> rdfs:subClassOf <dct:LinguisticSystem> .
+
+<dct:BibliographicResource> rdfs:subClassOf <schema:CreativeWork> .
+
+<dct:title> rdfs:subPropertyOf <schema:name> .
+
+<schema:description> owl:equivalentProperty <dct:description> .
+
+<schema:caption> rdfs:subPropertyOf <dct:description> .
+
+<schema:author> rdfs:subPropertyOf <dct:creator> .
+
+<schema:about> owl:equivalentProperty <dct:subject> .
+
+<schema:publisher> owl:equivalentProperty <dct:publisher> .
+
+<schema:datePublished> owl:equivalentProperty <dct:issued> .
+
+<schema:inLanguage> owl:equivalentProperty dc:language .
+
+<schema:encodings> rdfs:subPropertyOf <dct:format> .
+
+<schema:duration> rdfs:subPropertyOf <dct:extent> .
+
+<schema:keywords> rdfs:subPropertyOf dc:subject .
+
+<schema:url> rdfs:subPropertyOf <dct:identifier> .
+
+<schema:contentLocation> rdfs:subPropertyOf <dct:coverage> .
+
+<schema:subEvents> rdfs:subPropertyOf <dct:hasPart> .
+
+<schema:superEvent> rdfs:subPropertyOf <dct:isPartOf> .
+
+<schema:contributor> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:illustrator> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:actors> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:director> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:musicBy> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:producer> rdfs:subPropertyOf <dct:creator> .
+
+<schema:productionCompany> rdfs:subPropertyOf <dct:creator> .
+
+<schema:productId> rdfs:subPropertyOf <dct:identifier> .
+
+<schema:commentTime> rdfs:subPropertyOf <dct:date> .
+
+<schema:birthDate> rdfs:subPropertyOf <dct:date> .
+
+<schema:dateModified> rdfs:subPropertyOf <dct:modified> .
+
+<schema:mentions> rdfs:subPropertyOf <dct:related> .
diff --git a/mappings_schema_org.php b/mappings_schema_org.php
new file mode 100644
index 0000000..e6cbf15
--- /dev/null
+++ b/mappings_schema_org.php
@@ -0,0 +1,376 @@
+array (
+  'http://dublincore.org/mappings/schema.org/' => 
+  array (
+    'http://www.w3.org/1999/02/22-rdf-syntax-ns#type' => 
+    array (
+      0 => 
+      array (
+        'value' => 'http://www.w3.org/2002/07/owl#Ontology',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:Organization' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subClassOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:Agent',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:Person' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subClassOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:Agent',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:Place' => 
+  array (
+    'http://www.w3.org/2002/07/owl#equivalentClass' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:Location',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:Event' => 
+  array (
+    'http://www.w3.org/2002/07/owl#equivalentClass' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dctype:Event',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:Language' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subClassOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:LinguisticSystem',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'dct:BibliographicResource' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subClassOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'schema:CreativeWork',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'dct:title' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'schema:name',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:description' => 
+  array (
+    'http://www.w3.org/2002/07/owl#equivalentProperty' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:description',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:caption' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:description',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:author' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:creator',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:about' => 
+  array (
+    'http://www.w3.org/2002/07/owl#equivalentProperty' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:subject',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:publisher' => 
+  array (
+    'http://www.w3.org/2002/07/owl#equivalentProperty' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:publisher',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:datePublished' => 
+  array (
+    'http://www.w3.org/2002/07/owl#equivalentProperty' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:issued',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:inLanguage' => 
+  array (
+    'http://www.w3.org/2002/07/owl#equivalentProperty' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dc:language',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:encodings' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:format',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:duration' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:extent',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:keywords' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dc:subject',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:url' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:identifier',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:contentLocation' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:coverage',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:subEvents' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:hasPart',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:superEvent' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:isPartOf',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:contributor' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:contributor',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:illustrator' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:contributor',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:actors' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:contributor',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:director' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:contributor',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:musicBy' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:contributor',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:producer' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:creator',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:productionCompany' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:creator',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:productId' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:identifier',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:commentTime' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:date',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:birthDate' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:date',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:dateModified' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:modified',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+  'schema:mentions' => 
+  array (
+    'http://www.w3.org/2000/01/rdf-schema#subPropertyOf' => 
+    array (
+      0 => 
+      array (
+        'value' => 'dct:related',
+        'type' => 'uri',
+      ),
+    ),
+  ),
+)
\ No newline at end of file
diff --git a/mappings_schema_org.rdf b/mappings_schema_org.rdf
new file mode 100644
index 0000000..2c221c8
--- /dev/null
+++ b/mappings_schema_org.rdf
@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" 
+    xmlns:dct="http://purl.org/dc/terms/"
+    xmlns:dctype="http://purl.org/dc/dcmitype/" 
+    xmlns:owl="http://www.w3.org/2002/07/owl#"
+    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" 
+    xmlns:schema="http://schema.org/"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema#">
+    <owl:Ontology rdf:about="http://dublincore.org/mappings/schema.org/"/>
+
+    <!-- 
+            ///////////////////////////////////////////////////////////////////////////////////////
+            //
+            // Classes
+            //
+            ///////////////////////////////////////////////////////////////////////////////////////
+    -->
+
+    <rdf:Description rdf:about="schema:Organization">
+        <rdfs:subClassOf rdf:resource="dct:Agent"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:Person">
+        <rdfs:subClassOf rdf:resource="dct:Agent"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:Place">
+        <owl:equivalentClass rdf:resource="dct:Location"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:Event">
+        <owl:equivalentClass rdf:resource="dctype:Event"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:Language">
+        <rdfs:subClassOf rdf:resource="dct:LinguisticSystem"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="dct:BibliographicResource">
+        <rdfs:subClassOf rdf:resource="schema:CreativeWork"/>
+    </rdf:Description>
+    <!-- 
+            ///////////////////////////////////////////////////////////////////////////////////////
+            //
+            // Properties
+            //
+            ///////////////////////////////////////////////////////////////////////////////////////
+        -->
+    <rdf:Description rdf:about="dct:title">
+        <rdfs:subPropertyOf rdf:resource="schema:name"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:description">
+        <owl:equivalentProperty rdf:resource="dct:description"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:caption">
+        <rdfs:subPropertyOf rdf:resource="dct:description"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:author">
+        <rdfs:subPropertyOf rdf:resource="dct:creator"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:about">
+        <owl:equivalentProperty rdf:resource="dct:subject"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:publisher">
+        <owl:equivalentProperty rdf:resource="dct:publisher"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:datePublished">
+        <owl:equivalentProperty rdf:resource="dct:issued"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:inLanguage">
+        <owl:equivalentProperty rdf:resource="dc:language"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:encodings">
+        <rdfs:subPropertyOf rdf:resource="dct:format"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:duration">
+        <rdfs:subPropertyOf rdf:resource="dct:extent"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:keywords">
+        <rdfs:subPropertyOf rdf:resource="dc:subject"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:url">
+        <rdfs:subPropertyOf rdf:resource="dct:identifier"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:contentLocation">
+        <rdfs:subPropertyOf rdf:resource="dct:coverage"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:subEvents">
+        <rdfs:subPropertyOf rdf:resource="dct:hasPart"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:superEvent">
+        <rdfs:subPropertyOf rdf:resource="dct:isPartOf"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:contributor">
+        <rdfs:subPropertyOf rdf:resource="dct:contributor"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:illustrator">
+        <rdfs:subPropertyOf rdf:resource="dct:contributor"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:actors">
+        <rdfs:subPropertyOf rdf:resource="dct:contributor"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:director">
+        <rdfs:subPropertyOf rdf:resource="dct:contributor"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:musicBy">
+        <rdfs:subPropertyOf rdf:resource="dct:contributor"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:producer">
+        <rdfs:subPropertyOf rdf:resource="dct:creator"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:productionCompany">
+        <rdfs:subPropertyOf rdf:resource="dct:creator"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:productId">
+        <rdfs:subPropertyOf rdf:resource="dct:identifier"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:commentTime">
+        <rdfs:subPropertyOf rdf:resource="dct:date"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:birthDate">
+        <rdfs:subPropertyOf rdf:resource="dct:date"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:dateModified">
+        <rdfs:subPropertyOf rdf:resource="dct:modified"/>
+    </rdf:Description>
+    <rdf:Description rdf:about="schema:mentions">
+        <rdfs:subPropertyOf rdf:resource="dct:related"/>
+    </rdf:Description>
+</rdf:RDF>
diff --git a/mappings_schema_org.ttl b/mappings_schema_org.ttl
new file mode 100644
index 0000000..1d5549c
--- /dev/null
+++ b/mappings_schema_org.ttl
@@ -0,0 +1,72 @@
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix dc: <http://purl.org/dc/terms/> .
+
+<http://dublincore.org/mappings/schema.org/> a owl:Ontology .
+
+<schema:Organization> rdfs:subClassOf <dct:Agent> .
+
+<schema:Person> rdfs:subClassOf <dct:Agent> .
+
+<schema:Place> owl:equivalentClass <dct:Location> .
+
+<schema:Event> owl:equivalentClass <dctype:Event> .
+
+<schema:Language> rdfs:subClassOf <dct:LinguisticSystem> .
+
+<dct:BibliographicResource> rdfs:subClassOf <schema:CreativeWork> .
+
+<dct:title> rdfs:subPropertyOf <schema:name> .
+
+<schema:description> owl:equivalentProperty <dct:description> .
+
+<schema:caption> rdfs:subPropertyOf <dct:description> .
+
+<schema:author> rdfs:subPropertyOf <dct:creator> .
+
+<schema:about> owl:equivalentProperty <dct:subject> .
+
+<schema:publisher> owl:equivalentProperty <dct:publisher> .
+
+<schema:datePublished> owl:equivalentProperty <dct:issued> .
+
+<schema:inLanguage> owl:equivalentProperty dc:language .
+
+<schema:encodings> rdfs:subPropertyOf <dct:format> .
+
+<schema:duration> rdfs:subPropertyOf <dct:extent> .
+
+<schema:keywords> rdfs:subPropertyOf dc:subject .
+
+<schema:url> rdfs:subPropertyOf <dct:identifier> .
+
+<schema:contentLocation> rdfs:subPropertyOf <dct:coverage> .
+
+<schema:subEvents> rdfs:subPropertyOf <dct:hasPart> .
+
+<schema:superEvent> rdfs:subPropertyOf <dct:isPartOf> .
+
+<schema:contributor> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:illustrator> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:actors> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:director> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:musicBy> rdfs:subPropertyOf <dct:contributor> .
+
+<schema:producer> rdfs:subPropertyOf <dct:creator> .
+
+<schema:productionCompany> rdfs:subPropertyOf <dct:creator> .
+
+<schema:productId> rdfs:subPropertyOf <dct:identifier> .
+
+<schema:commentTime> rdfs:subPropertyOf <dct:date> .
+
+<schema:birthDate> rdfs:subPropertyOf <dct:date> .
+
+<schema:dateModified> rdfs:subPropertyOf <dct:modified> .
+
+<schema:mentions> rdfs:subPropertyOf <dct:related> .