PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While the site is not particularly historically oriented, some of the case studies they present for use in a classroom are drawn from the history of science, technology and medicine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gmu.edu