About: http://webisa.webdatacommons.org/21911173

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	The Rio+20 Conference It is envisaged as a Conference at the highest possible level, including Heads of State and Government or other representatives.
http://www.w3.org/ns/prov#wasQuotedFrom	uvm.edu