PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Finally, there are a number of different integrative sustainability indices which should be adopted in each country?s system of national accounts ? another Agenda 21 commitment that still needs to be implemented by many countries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uncsd2012.org