About: railroad engineer

Premodifier: railroad
Head noun: engineer

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

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
casey jones	isap:297493501	0.551680
civil war	isap:330752135	0.514213
husband	isap:45490362	0.289376
father	isap:100666900	0.287534
george	isap:104454553	0.281428