PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He approaches the problem through the philosophy of science, and I found his comments on the scientific method to be particularly thought-provoking: Where do hypotheses that science tests originate?
http://www.w3.org/ns/prov#wasQuotedFrom
  • journeytothesea.com