PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The correct choice depends on various factors, such as whether a user may want to have both versions installed at once and how much code can be shared between the two ebuilds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gentoo.org