About: pure oxygen

Premodifier: pure
Head noun: oxygen

Same concepts
http://dbpedia.org/resource/Oxygen

Broader concepts

label	provenance	confidence
oxygen-containing gas	isap:403625966	0.767968
oxygen contain gas	isap:393891569	0.674447
oxygen	isap:393891568	0.564081
atmosphere	isap:19674879	0.550207
gas	isap:403625930	0.477998
agent	isap:113655860	0.463235
oxidant	isap:443276972	0.456956
gas mixture	isap:444766650	0.442000
substance	isap:420768991	0.435338

Narrower concepts

label	provenance	confidence
oxygen	isap:393891567	0.422275
air	isap:210988566	0.242761