<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://caligraph.org/ontology/author>	<http://caligraph.org/resource/Simone_Martini> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://caligraph.org/ontology/museum>	<http://caligraph.org/resource/Pisa> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Painting_depicting_John_the_Baptist> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Saint Catherine of Alexandria Polyptych" .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Paintings_in_the_collection_of_the_Museo_Nazionale_di_San_Matteo> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://caligraph.org/ontology/museum>	<http://caligraph.org/resource/National_Museum_of_San_Matteo,_Pisa> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Paintings_depicting_John_the_Baptist> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Paintings_of_the_Madonna_and_Child> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Saint_Catherine_of_Alexandria_Polyptych> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Painting_of_the_Madonna_and_Child> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/2000/01/rdf-schema#label>	"Saint Catherine of Alexandria Polyptych" .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1320s_paintings> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/2004/02/skos/core#altLabel>	"small altar piece" .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Polyptych> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Paintings_depicting_Mary_Magdalene> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Paintings_of_Jerome> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Painting_in_the_collection_of_the_Museo_Nazionale_di_San_Matteo> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Painting_of_Jerome> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Artwork> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1320s_painting> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Paintings_by_Simone_Martini> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Painting_depicting_Mary_Magdalene> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Painting_by_Simone_Martini> .
<http://caligraph.org/resource/Saint_Catherine_of_Alexandria_Polyptych>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Polyptychs> .