PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But used the other regexp because I think it is faster, and nothing will be done with the remaining string other than to look if there is at least one of the parentheses remaining.
http://www.w3.org/ns/prov#wasQuotedFrom
  • perlmonks.org