@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_heart_	skos:broader	isac:extensive_testing_ .
isac:_mri_	skos:broader	isac:extensive_testing_ .
isac:spinal_tap_	skos:broader	isac:extensive_testing_ .
isac:_ct_	skos:broader	isac:extensive_testing_ .
isac:liver_biopsy_	skos:broader	isac:extensive_testing_ .
isac:_eeg_	skos:broader	isac:extensive_testing_ .
isac:_biopsy_	skos:broader	isac:extensive_testing_ .
isac:lumbar_puncture_	skos:broader	isac:extensive_testing_ .
isac:ct_scan_	skos:broader	isac:extensive_testing_ .