@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_reference_	skos:broader	isac:inventive_method_ .
isac:_use_	skos:broader	isac:inventive_method_ .
isac:_particle_	skos:broader	isac:inventive_method_ .
isac:_cell_	skos:broader	isac:inventive_method_ .
isac:_step_	skos:broader	isac:inventive_method_ .
isac:_follow_	skos:broader	isac:inventive_method_ .