PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reference number can also consist of e.g. a six-digit sequence (e.g. ???949596???) and advantageously include the date, time and other data.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au