PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These statements may be identified by the use of forward-looking terminology such as anticipate, believe, continue, could, estimate, expect, intend, may, might, plan, potential, predict, "should, or will, or the negative thereof or other variations thereon or comparable terminology.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hhgregg.com