Premodifier: ethylene
Head noun: group

Same concepts

Broader concepts

labelprovenanceconfidence
groupisap:3750102900.613590
propylene groupisap:3750088810.506834
carbonisap:1553766500.327539

Narrower concepts

labelprovenanceconfidence
r2isap:4653507030.138831
risap:1314678800.117962
r1isap:4640177080.113833