Class: E22_Man-Made

comment: "Scope Note: 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. Examples: Mallard (the World's fastest steam engine); the Portland Vase; the Coliseum. Functional Units: 15. Mark and Inscription Information." (string)

Class: E22_Man-Made_Object