Premodifier: reaction
Head noun: vessel

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

Broader concepts

labelprovenanceconfidence
solid supportisap:4495059220.678947
equipmentisap:4217694740.629684
componentisap:4242683570.508834
reaction vesselisap:3951884210.383693
reagentisap:4406114900.157470