@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:broken_link_	skos:broader	isac:website_problem_ .
isac:break_link_	skos:broader	isac:website_problem_ .
<http://webisa.webdatacommons.org/concept/_report_broken+link>	skos:broader	isac:website_problem_ .