@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_lab_	skos:broader	isac:testing_facility_ .
isac:_hospital_	skos:broader	isac:testing_facility_ .
isac:_test_	skos:broader	isac:testing_facility_ .
isac:_laboratory_	skos:broader	isac:testing_facility_ .
isac:underwriters_laboratories_	skos:broader	isac:testing_facility_ .