@prefix	    lib: <http://www.swi-prolog.org/rdf/library/> .
@prefix     owl: <http://www.w3.org/2002/07/owl#> .
@prefix     rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix    rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix	dcterms: <http://purl.org/dc/terms/> .
@prefix	   foaf: <http://xmlns.com/foaf/0.1/> .

<foaf>
	a lib:Schema ;
	a lib:Virtual ;
	dcterms:title "Friend of a Friend (FOAF) vocabulary" ;
	lib:source <http://xmlns.com/foaf/spec/index.rdf> ;
	owl:imports
		<foaf/spec/20100809.rdf> .