@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:binge_drinking_	skos:broader	<http://webisa.webdatacommons.org/concept/_pattern_of+drinking> .
isac:substance_abuse_	skos:broader	<http://webisa.webdatacommons.org/concept/_pattern_of+drinking> .