PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • string is also allowed for cases where there was an error in the data collection of an entity and a status needs to be reported.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mitre.org