This class comprises all persistent physical items that are purposely created by human activity. This class comprises man-made objects, such as a swords, and man-made features, such as rock art. No assumptions are made as to the extent of modification required to justify regarding an object as man-made. For example, a “cup and ring” carving on bedrock is regarded as instance of E24 Physical Man-Made Thing.

http://www.cidoc-crm.org/cidoc-crm/E24_Physical_Man-Made_Thing

This class comprises all persistent physical items that are purposely created by human activity. This class comprises man-made objects, such as a swords, and man-made features, such as rock art. No assumptions are made as to the extent of modification required to justify regarding an object as man-made. For example, a “cup and ring” carving on bedrock is regarded as instance of E24 Physical Man-Made Thing.

Physical Man-Made Thing

Physical Man-Made Thing

http://www.cidoc-crm.org/cidoc-crm/E71_Man-Made_Thing

http://www.cidoc-crm.org/cidoc-crm/E18_Physical_Thing