PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Renewable energy technologies, such as solar PV, offer the potential to benefit countries around the world. (source: Flickr user Magharebia)
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldwatch.org