PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I have a feeling that Perl does not like the fact that I use a variable to actually do the split, and in this case, the variable is a pipe.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com