Head noun: roadbed

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

Broader concepts

labelprovenanceconfidence
featureisap:4315481040.358101
facilityisap:472502520.226384
surfaceisap:4290261390.201277
propertyisap:484563530.162329
constructionisap:5122842910.156019
structureisap:3196000560.155024

Narrower concepts

labelprovenanceconfidence