@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_gambit_	skos:broader	isac:scheme_implementation_ .
isac:_chicken_	skos:broader	isac:scheme_implementation_ .
isac:_gauche_	skos:broader	isac:scheme_implementation_ .
isac:_guile_	skos:broader	isac:scheme_implementation_ .