This class comprises physical features that are purposely created by human activity, such as scratches, artificial caves, artificial water channels, etc.
This property identifies something that is depicted by an instance of E24 Physical Man-Made Thing. Depicting is meant in the sense that the surface of the E24 Physical Man-Made Thing shows, through its passive optical qualities or form, a representation of the entity depicted. It does not pertain to inscriptions or any other information encoding.
This class comprises aggregations of instances of E18 Physical Thing that are assembled and maintained (“curated” and “preserved,” in museological terminology) by one or more instances of E39 Actor over time for a specific purpose and audience, and according to a particular collection development plan.