About: organophosphorus compound

Premodifier: organophosphorus
Head noun: compound

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

Broader concepts

label	provenance	confidence
insecticide	isap:84480323	0.730688
compound	isap:61568822	0.562213
herbicide	isap:185433924	0.401728

Narrower concepts

label	provenance	confidence
nerve agent	isap:291157655	0.740815
phosphate ester	isap:295646459	0.564381
parathion	isap:413145354	0.365912
phosphite	isap:411650745	0.350488
diazinon	isap:62007038	0.342839