PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • nephrologist (neh-FROL-uh-jist): doctor who treats people who have kidney problems or related conditions, such as hypertension.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov