PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If space is an issue, or performance is not a problem, simply iterate through the uniqueNames.keySet and keep track of the max.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com