PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Vitals.com provides information on more than 700,000 doctors, including board certification, hospital afilliations, peer reviews, patient feedback, sanctions and insurance coverage.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thedeal.com