@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_breathing_	skos:broader	isac:cardiovascular_function_ .
isac:blood_pressure_	skos:broader	isac:cardiovascular_function_ .
isac:_hypertension_	skos:broader	isac:cardiovascular_function_ .
<http://webisa.webdatacommons.org/concept/heart+rate_variability_>	skos:broader	isac:cardiovascular_function_ .