Head noun: railroading

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

Broader concepts

labelprovenanceconfidence
industryisap:4636691470.336055
transportationisap:236365030.165714
anythingisap:4632801660.104028
partisap:3558112700.087731

Narrower concepts

labelprovenanceconfidence
trainisap:2080035580.083667
sandboxisap:647311720.080126