PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the situation where there is a lack of available published data but there is a clinical significance of one choice versus another choice, an arbitrary preference can be assigned to each of the two choices based upon clinical experience.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk