PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This problem is a major concern not only for U.S. utilities and regulators, but has already caused the government of Germany, where renewable installations are particularly common, to order a mass retrofit of smart inverters on solar installations at a cost of hundreds of millions of dollars.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prnewswire.com