This class comprises physical objects purposely created by human activity. No assumptions are made as to the extent of modification required to justify regarding an object as man-made. For example, an inscribed piece of rock or a preserved butterfly are both regarded as instances of E22 Man-Made Object.

http://www.cidoc-crm.org/cidoc-crm/E22_Man-Made_Object

This class comprises physical objects purposely created by human activity. No assumptions are made as to the extent of modification required to justify regarding an object as man-made. For example, an inscribed piece of rock or a preserved butterfly are both regarded as instances of E22 Man-Made Object.

Man-Made Object

Man-Made Object

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

http://www.cidoc-crm.org/cidoc-crm/E19_Physical_Object