About: catalytic cracking

Premodifier: catalytic
Head noun: cracking

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

Broader concepts

label	provenance	confidence
hydrocarbon conversion process	isap:345270770	0.799083
reaction	isap:58777983	0.684516
conversion	isap:181982277	0.553140
process	isap:345270769	0.476532

Narrower concepts

label	provenance	confidence