PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • First, CPAN is an integral part of Perl, and interactions and submission of code to it should be part of the learning curve (just as creating eggs for python or gems for ruby are parts of their respective communities). it is very easy to add BioPerl as a dependency and submit a module on one's own:
http://www.w3.org/ns/prov#wasQuotedFrom
  • bioperl.org