PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, one of the reasons for playing with symbol tables through Package::Stash or other similar modules might be precisely to get more freedom than using compile-time package : for example when designing private implementation classes on the fly, it can be useful to use special characters in the class name.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cpan.org