PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In many cases, you can identify forward-looking statements by terminology such as may, will, "should, expects, plans, anticipates, believes, estimates, predicts, potential, or continue, or the negative of these terms and other comparable terminology.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org