<http://caligraph.org/ontology/Book_about_color>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Science_book>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Social_sciences_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Science_book>	<http://www.w3.org/2000/01/rdf-schema#label>	"Science book" .
<http://caligraph.org/ontology/Chemistry_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Astronomy_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Science_book>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Science_books> .
<http://caligraph.org/ontology/Biology_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Physics_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Book_by_Georgius_Agricola>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Geology_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Science_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Non-fiction_book> .
<http://caligraph.org/ontology/Science_fiction_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Medical_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Environmental_non-fiction_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Computer_science_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Science_textbook>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Mathematics_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Natural_history_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Engineering_book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .
<http://caligraph.org/ontology/Book_about_science>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Science_book> .