About: http://webisa.webdatacommons.org/274009714

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Produced at the 1992 United Nations Conference on Environment and Development (UNCED), the Rio Declaration on Environment and Development was a document that had 27 principles intended to guide our sustainable future.
http://www.w3.org/ns/prov#wasQuotedFrom	ssireview.org