@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_medicare_	skos:broader	isac:subsidy_program_ .
isac:social_security_	skos:broader	isac:subsidy_program_ .
isac:food_stamp_	skos:broader	isac:subsidy_program_ .
isac:_grant_	skos:broader	isac:subsidy_program_ .
isac:direct_payment_	skos:broader	isac:subsidy_program_ .