PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The power supply of the present invention is especially useful for AC or DC applications where commercial AC utility power is used as the input source.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr