The “owned by” relationship may link an item to the person or corporate body that is the owner or custodian of the item. The logical connection between an item and a related person or corporate body could serve as the basis both for identifying the person or corporate body that owns or has custodianship of an item and for ensuring that all manifestations owned by or in the custodianship of a particular person or corporate body are linked to that person or corporate body. [Functional Requirements for Bibliographic Records: Final Report, p.62]