<http://caligraph.org/ontology/Book_by_Nicholas_Allan>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/British_picture_book> .
<http://caligraph.org/ontology/British_picture_book>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Picture_book_by_Beatrix_Potter>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/British_picture_book> .
<http://caligraph.org/ontology/British_picture_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/British_children\u0027s_book> .
<http://caligraph.org/ontology/British_picture_book>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_picture_books> .
<http://caligraph.org/ontology/British_picture_book>	<http://www.w3.org/2000/01/rdf-schema#label>	"British picture book" .
<http://caligraph.org/ontology/British_picture_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Picture_book> .