About: rio declaration

Premodifier: rio
Head noun: declaration

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

Broader concepts

label	provenance	confidence
treaty	isap:144613791	0.555560
summit	isap:142610330	0.338033
agreement	isap:277575080	0.287629

Narrower concepts

label	provenance	confidence
responsibility	isap:507768089	0.273448
principle	isap:1031523	0.213859