PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is possible to use threads and other techniques to acheive this using perl without radically altering the structure of your existing program, but it is not trivial to do.
http://www.w3.org/ns/prov#wasQuotedFrom
  • perlmonks.org