@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_deception_	skos:broader	isac:unethical_method_ .
isac:link_farm_	skos:broader	isac:unethical_method_ .
isac:keyword_stuffing_	skos:broader	isac:unethical_method_ .