PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 'Marine and hydrokinetic technologies, including wave, current and tidal, have demonstrated substantial progress and offer the promise to deliver clean, affordable and American-made energy, jobs and economic development.' 2014: JAN |
http://www.w3.org/ns/prov#wasQuotedFrom
  • sea-technology.com