PWG Model Copyright 2002-2004, IEEE Industry Standards and Technology Organization/Printer Working Group. All rights reserved Include the common list of semantic elements and types Include the sub-schemas that describe the Printer object Include the sub-schemas that describe the Job object Include the sub-schemas that describe the Document Object (Note: DocumentProcessing.xsd and ProcessingActual.xsd from Job is also used) The Objects defined in the PWG Semantic Model