Premodifier: tungsten
Head noun: w

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

Narrower concepts

labelprovenanceconfidence
titanium tiisap:1309526840.581349
such elementisap:1241523330.459350
titaniumisap:636197050.227982
metalisap:525898930.202902
elementisap:1241523310.196728