About: transcontinental railroad

Premodifier: transcontinental
Head noun: railroad

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

Broader concepts

label	provenance	confidence
public work	isap:381696319	0.727089
government project	isap:345001591	0.721253
thing	isap:358870087	0.594614
railroad	isap:58547936	0.476394
example	isap:340611520	0.451328
factor	isap:483513461	0.414894

Narrower concepts

label	provenance	confidence