@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:oxygen_species_	skos:broader	isac:reactive_intermediate_ .
isac:_radical_	skos:broader	isac:reactive_intermediate_ .
isac:free_radical_	skos:broader	isac:reactive_intermediate_ .
isac:_carbene_	skos:broader	isac:reactive_intermediate_ .
<http://webisa.webdatacommons.org/concept/_cr%28v_>	skos:broader	isac:reactive_intermediate_ .
isac:singlet_oxygen_	skos:broader	isac:reactive_intermediate_ .