PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is necessary to classify data into different types because a computer ... must use a system of codes to classify the data processed. ...
http://www.w3.org/ns/prov#wasQuotedFrom
  • derkeiler.com