PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ambiguous candidates had signatures: :(Int $a) :(Int $a) Which is more helpful, especially in the case when it is not obvious (e.g. when you have two variants looking for different roles, and your parameter happens to do both of them).Of course, this is an improvement, but it still is not what we really want.
http://www.w3.org/ns/prov#wasQuotedFrom
  • perl.org