<http://www.openlinksw.com/schemas/opengraph#Book>	<http://www.w3.org/2000/01/rdf-schema#isDefinedBy>	<http://www.openlinksw.com/schemas/opengraph#> .
<http://www.openlinksw.com/schemas/opengraph#Book>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://www.openlinksw.com/schemas/opengraph#Object> .
<http://www.openlinksw.com/schemas/opengraph#Book>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://www.openlinksw.com/schemas/opengraph#Book>	<http://www.w3.org/2000/01/rdf-schema#label>	"Book" .
<http://www.openlinksw.com/schemas/opengraph#Book>	<http://www.w3.org/2000/01/rdf-schema#comment>	"A class representing a book listed in a user's profile"@en .