<http://erlangen-crm.org/current/E22_Man-Made_Object> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://erlangen-crm.org/current/E24_Physical_Man-Made_Thing> . <http://erlangen-crm.org/current/E22_Man-Made_Object> <http://www.w3.org/2000/01/rdf-schema#label> "E22 Man-Made Object"@en . <http://erlangen-crm.org/current/E22_Man-Made_Object> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://erlangen-crm.org/current/E19_Physical_Object> . <http://erlangen-crm.org/current/E22_Man-Made_Object> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> . <http://erlangen-crm.org/current/E22_Man-Made_Object> <http://www.w3.org/2004/02/skos/core#notation> "E22"^^<http://www.w3.org/2001/XMLSchema#string> . <http://erlangen-crm.org/current/E22_Man-Made_Object> <http://www.w3.org/2000/01/rdf-schema#comment> "Scope note:\nThis class comprises physical objects purposely created by human activity.\n\nNo 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.\n\nExamples:\n- Mallard (the World's fastest steam engine)\n- the Portland Vase\n- the Coliseum\n\nIn First Order Logic:\nE22(x) \u2283 E19(x)\nE22(x) \u2283 E24(x)"@en .