PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition, a variety of organizations exist to provide support and advocacy for particular aspects of hydropower, including dam construction, design and safety.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hydroworld.com