PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At a party or other social gathering, friends often prod a physician to sit down a minute while they describe the pains they have been feeling, and ask the physician if it???s something to worry about.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aafp.org