qualified_contribution Analogous to PROV qualified Attribution - use to capture additional information about the contribution made by an agent, such as a role they played, or organization on behalf of which the contribution was made. Consider sup-properties specific to the type of contribuion make, to support property chains for inferring a direct realtiomnship between the artifact/entitiy contributed to, and a related agent or date. At present, we could only support: - qualified_contribution o date_of_contribution -> dc:date Want to be able to support inferences such as: - qualified_creation o date_of_contribution -> date_created - qualified_evaluation o date_of_contribution -> date_evaluated - qualified_modification o date_of_contribution -> date_modified has_contribution A relation holding between an artifact and a contribution made by a particular agent to its creation, modification, assessment, or destruction. contribution