@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_jpa_	skos:broader	isac:persistence_framework_ .
isac:_rails_	skos:broader	isac:persistence_framework_ .
isac:_hibernate_	skos:broader	isac:persistence_framework_ .
isac:_ejb_	skos:broader	isac:persistence_framework_ .
isac:_eclipselink_	skos:broader	isac:persistence_framework_ .
isac:_toplink_	skos:broader	isac:persistence_framework_ .