About: toxic waste dump

Premodifier: toxic waste
Head noun: dump

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

Broader concepts

label	provenance	confidence
area	isap:168300284	0.373532
problem	isap:7241798	0.288927

Narrower concepts

label	provenance	confidence
body	isap:179184841	0.139025