Issue 108: Property needed for Actor Appellation
Actor Appellation needs a specific "is identified by" property, as all other appellations specific to a fundamental category.
P131 is created: Actor (E39) is identified by (identifies) Actor Appellation (E82).
Note: this is a specialization of P1 is identified by, and that P1 can result in unintended models (e.g. Actor is identified by Place Appellation).