@prefix dbo:	<http://dbpedia.org/ontology/> .
@prefix dbr:	<http://dbpedia.org/resource/> .
dbr:Viewport	dbo:wikiPageWikiLink	dbr:Normalized_device_coordinates .
dbr:Clip_coordinates	dbo:wikiPageWikiLink	dbr:Normalized_device_coordinates .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
dbr:Normalized_device_coordinates	owl:sameAs	dbr:Normalized_device_coordinates .