About: valero energy

Premodifier: valero
Head noun: energy

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

Broader concepts

label	provenance	confidence
energy company	isap:448926353	0.762474
independent refiner	isap:439741421	0.742655
refiner	isap:439741420	0.530228
company	isap:448926156	0.510241

Narrower concepts

label	provenance	confidence