@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_art_	skos:broader	isac:visual_source_ .
isac:_movie_	skos:broader	isac:visual_source_ .
isac:_picture_	skos:broader	isac:visual_source_ .
isac:_tv_	skos:broader	isac:visual_source_ .
isac:_video_	skos:broader	isac:visual_source_ .
isac:_map_	skos:broader	isac:visual_source_ .
isac:_painting_	skos:broader	isac:visual_source_ .
isac:_photograph_	skos:broader	isac:visual_source_ .
isac:_television_	skos:broader	isac:visual_source_ .
isac:_book_	skos:broader	isac:visual_source_ .
isac:_film_	skos:broader	isac:visual_source_ .
isac:_architecture_	skos:broader	isac:visual_source_ .