PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The oscillation halt sensing circuit can be used to judge the validity of internal data in such events as power-on.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ricoh.co.jp