PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What the books uusually call tenses are a combination of these and aspects (e.g. continuous or perfect) and/or future markers such as will.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usingenglish.com