Premodifier: patent
Head noun: pool

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

Broader concepts

labelprovenanceconfidence
mechanismisap:2875704570.513984
arrangementisap:4176487640.392259
alternativeisap:4185955100.291851

Narrower concepts

labelprovenanceconfidence
mpeg laisap:3343234990.482794