About: http://webisa.webdatacommons.org/248020939

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	I think Rio+20 becomes an opportunity to be very specific, especially about energy and development.
http://www.w3.org/ns/prov#wasQuotedFrom	townhall.com