About: environmental certification

Premodifier: environmental
Head noun: certification

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

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
energy star	isap:41432210	0.755868
epeat gold	isap:41600185	0.701587
iso 14001	isap:278559677	0.491241
leed	isap:41623423	0.394079
iso	isap:278559686	0.319469