@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_programming_	skos:broader	isac:declarative_programming_ .
isac:_sql_	skos:broader	isac:declarative_programming_ .
isac:functional_programming_	skos:broader	isac:declarative_programming_ .
isac:constraint_programming_	skos:broader	isac:declarative_programming_ .
isac:logic_programming_	skos:broader	isac:declarative_programming_ .