<http://caligraph.org/ontology/Painting_by_Piero_del_Pollaiuolo>	<http://www.w3.org/2000/01/rdf-schema#label>	"Painting by Piero del Pollaiuolo" .
<http://caligraph.org/ontology/Painting_by_Piero_del_Pollaiuolo>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Paintings_by_Piero_del_Pollaiuolo> .
<http://caligraph.org/ontology/Painting_by_Piero_del_Pollaiuolo>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Renaissance_painting> .
<http://caligraph.org/ontology/Painting_by_Piero_del_Pollaiuolo>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_author_Piero%20del%20Pollaiuolo> .
<http://caligraph.org/ontology/Painting_by_Piero_del_Pollaiuolo>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/15th-century_painting> .
<http://caligraph.org/ontology/Painting_by_Piero_del_Pollaiuolo>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Painting_by_Piero_del_Pollaiuolo>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Italian_painting> .