@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix OpenLink:	<http://www.openlinksw.com/schemas/oplweb#> .
OpenLink:isOfCategory	rdf:type	rdf:Property .
@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
OpenLink:isOfCategory	rdfs:label	"Product Category" ;
	rdfs:domain	OpenLink:Product ;
	rdfs:range	OpenLink:ProductCategory .