Premodifier: patent
Head noun: specification

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

Broader concepts

labelprovenanceconfidence
intrinsic evidenceisap:643272680.759702
documentisap:641675040.545947
materialisap:641576590.508190
literatureisap:293620030.402899

Narrower concepts

labelprovenanceconfidence
drawingisap:1455774720.425709
claimisap:970480820.283854
exampleisap:1454690770.239725