PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This technology is especially popular with customers because utilising it with a solar panel system can effectively provide you with enough returns to pay for the immersion system after just two and a half years.
http://www.w3.org/ns/prov#wasQuotedFrom
  • diykyoto.com