@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_letter_	skos:broader	isac:simple_document_ .
isac:_the_	skos:broader	isac:simple_document_ .
isac:_text_	skos:broader	isac:simple_document_ .
isac:_constitution_	skos:broader	isac:simple_document_ .
isac:_will_	skos:broader	isac:simple_document_ .
isac:_following_	skos:broader	isac:simple_document_ .
isac:_memo_	skos:broader	isac:simple_document_ .