About: thomas alva edison

Premodifier: thomas alva
Head noun: edison

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

Broader concepts

label	provenance	confidence
prolific inventor	isap:104522742	0.710916
inventor	isap:104522725	0.640032
scientist	isap:420037450	0.635062
inventor in american history	isap:104522733	0.587782
american inventor	isap:104522726	0.580264

Narrower concepts

label	provenance	confidence