PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? Developing renewable energies such as wind energy and biofuels (from 15% to 21% by 2010). ??? Reinforce research into new energy technologies (hydrogen, fuelcells, biomass???).
http://www.w3.org/ns/prov#wasQuotedFrom
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