%isolat1; — ISO Latin 1 Character Entities
               The %isolat1; parameter entity includes the ISO 
               character entities with the public identifier:
               
               
ISO 8879:1986//ENTITIES Added Latin 1//EN
ISO and the W3C are cooperating to provide an official set of character entity references for XML. A description of this set is available at http://www.w3.org/2003/entities/iso8879doc/isolat1.html