PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Therefore, requests for information from the database implicitly specify a time range, for example, a range including all times up to 1 year prior to the present time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com