PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The first column is numerical type of ~10 digit and the second column of is a string that contains any printing character(to be sorted according to ASCII code).
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com