@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_liver_	skos:broader	isac:normal_structure_ .
isac:_heart_	skos:broader	isac:normal_structure_ .
isac:_lung_	skos:broader	isac:normal_structure_ .
isac:spinal_cord_	skos:broader	isac:normal_structure_ .
isac:_artery_	skos:broader	isac:normal_structure_ .
isac:bone_marrow_	skos:broader	isac:normal_structure_ .
isac:_brainstem_	skos:broader	isac:normal_structure_ .
isac:ileocecal_valve_	skos:broader	isac:normal_structure_ .