PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Stanford Medical History Center collects and maintains materials related to the history of health care, medical research, and medical education at Stanford and beyond, including: unpublished documents and records; historical photographs, diagrams, and other visual materials; and rare medical books going back to the 13th century.
http://www.w3.org/ns/prov#wasQuotedFrom
  • historians.org