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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	outlined in publications such as Our Common Future (1987), published by the World Commission on Environment and Development, and the Earth Summit is Rio Declaration (1992).
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com