Premodifier: cobalt
Head noun: oxide

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

Broader concepts

labelprovenanceconfidence
transition metal oxideisap:3678072420.869415
compoundisap:2967120200.633122
metal oxideisap:3678068770.595241
chemicalisap:2920080820.491855
agentisap:3682965380.301559

Narrower concepts

labelprovenanceconfidence
cooisap:4712474020.195135