PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • this is a good start. if they are equidistant, then they are equivalent, i.e. Pear and Pear in a list or you need a secondary criteria
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com