About: metal smelting

Premodifier: metal
Head noun: smelting

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

Broader concepts

label	provenance	confidence
industrial process	isap:346372125	0.753526
process	isap:346372134	0.620788
industry	isap:57470706	0.543641
activity	isap:60424205	0.523410

Narrower concepts

label	provenance	confidence
copper	isap:106374778	0.262900