PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Despite many billions of dollars spent on power generation and other infrastructure development over the years, the electricity supply in much of this country of more than 140m is more off than on.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk