Head noun: group
Postmodifier: iii

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

Broader concepts

labelprovenanceconfidence
groupisap:3750084740.259295
semiconductor materialisap:2952549690.258821
furtherisap:2216243480.122018

Narrower concepts

labelprovenanceconfidence
gaaisap:4705991420.309216
gapisap:4691885450.235181