PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another existing solution uses statistical or natural language processing methods, or machine learning methods, to try to figure out automatically which parts of sites and pages should be kept and which should be discarded, and which parts of sites and pages correspond to various types of content.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com