@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
skos:exactMatch	rdfs:subPropertyOf	owl:sameAs .