About: national parks service

Premodifier: national parks
Head noun: service

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

Broader concepts

label	provenance	confidence
federal agency	isap:267690191	0.740598
other federal agency	isap:267690506	0.719649
agency	isap:267690080	0.659518
government agency	isap:267690114	0.646087
group	isap:33262744	0.524238

Narrower concepts

label	provenance	confidence