PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nowadays we might be inclined to dismiss the first two points as merely na??ve, but the third is a valid argument and the reasoning is essentially sound.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nju.edu.cn