modeltype ECORE "strict" uses ecore('http://www.eclipse.org/emf/2002/Ecore'); modeltype TEST uses "http://dim.de/test"; transformation AddressTransformation(in rawIn : TEST, out rawOut : TEST); mapping Address::mapToAddressNew() : Address { street := "Sesam" + self.street; city := "MyBeautiful" + self.city; }