PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The special collections at the Health Sciences Library include not only printed works, such as books, pamphlets, journals, broadsides, posters, and ephemera, but also manuscripts, letters, photographs, student notebooks, drawings, and other documents, as well as medical instruments, artifacts, models, and other objects.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reforma.org