Premodifier: copper
Head noun: cu

Same concepts

Narrower concepts

labelprovenanceconfidence
copper cuisap:552076350.753245
refractory metalisap:2397366770.624835
materialisap:4075880810.433029
copperisap:5148778310.278551
elementisap:558810440.137303
metalisap:2397366760.120267