@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_gps_	skos:broader	isac:location_system_ .
isac:zip_code_	skos:broader	isac:location_system_ .
isac:_application_	skos:broader	isac:location_system_ .
isac:_network_	skos:broader	isac:location_system_ .
isac:_latitude_	skos:broader	isac:location_system_ .
isac:_longitude_	skos:broader	isac:location_system_ .
isac:_vehicle_	skos:broader	isac:location_system_ .
isac:_gp_	skos:broader	isac:location_system_ .