About: public service corporation

Premodifier: public service
Head noun: corporation

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

Broader concepts

label	provenance	confidence
corporation	isap:130228384	0.755683
person	isap:142809471	0.529660

Narrower concepts

label	provenance	confidence
street railway	isap:64481018	0.818276
railroad	isap:84042846	0.423876