@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_geography_	skos:broader	isac:basic_knowledge_ .
isac:_ability_	skos:broader	isac:basic_knowledge_ .
isac:_history_	skos:broader	isac:basic_knowledge_ .
isac:_memory_	skos:broader	isac:basic_knowledge_ .
isac:_problem_	skos:broader	isac:basic_knowledge_ .
isac:_speech_	skos:broader	isac:basic_knowledge_ .
isac:_physics_	skos:broader	isac:basic_knowledge_ .
isac:_excel_	skos:broader	isac:basic_knowledge_ .
isac:_drug_	skos:broader	isac:basic_knowledge_ .
isac:_question_	skos:broader	isac:basic_knowledge_ .
isac:_word_	skos:broader	isac:basic_knowledge_ .
isac:_principle_	skos:broader	isac:basic_knowledge_ .
isac:_grammar_	skos:broader	isac:basic_knowledge_ .
isac:_numeracy_	skos:broader	isac:basic_knowledge_ .