Work or Hub that the described Work or Hub is an expression of. Use to connect Works and/or Hubs under LRM/RDA guidelines or similar implementations. Suggested use - With Work or Hub Expression of Suggested value - With Work or Hub 2016-04-21 (New) 2016-04-29 (added inverse) 2021-06-09 (Modified definition [GH8]) 2023-11-30 (Modified domain/range to support Hub [GH110])