PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The biggest changes were an upgrade of the already energy-efficient laboratory fume hoods and the purchase of 2 million megawatt hours of renewable wind and solar energy credits.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ucsb.edu