This work is licensed under the Creative Commons Attribution-ShareAlike License. To view a copy of this license, see the file license.txt, visit http://creativecommons.org/licenses/by-sa/2.0 or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. This component schema definition defines the XML Schema content model groups customElements and customAttributes. The content model groups are defined as empty groups and are used in conjunction with other component XSDs to support the validation of strictly conforming LOM data elements. This component XSD should be used if extensions are not to be supported in LOM XML instances. ***************************************************************************** ** ** ** NOTE THIS CHANGE HISTORY IS USED TO DOCUMENT CHANGES TO THE XML SCHEMA ** ** DEFINITION DURING THE BALLOTING PROCESS. THIS CHANGE HISTORY WILL BE ** ** REMOVED ONCE THE FINAL VERSION OF THE STANDARD IS PUBLISHED. A NEW ** ** CHANGE HISTORY WILL BE INCLUDED TO INDICATE THE INITIAL RELEASE THAT ** ** MAPS TO THE FINAL STANDARD. ** ** ** ***************************************************************************** ** CHANGE HISTORY ** ***************************************************************************** ** 03/15/2004: 1)Updated annoation describing purpose and design of the ** ** XSD. ** ** ** ** 08/24/2004: 1)Updated the Creative Commons Licensing agreement to ** ** reference the Attribution-ShareAlike 2.0 ** ** ** ** 09/27/2004 1)Updated file documentation to correspond with working ** ** draft 3. ** ** 2)Added an empty attribute group declaration. This will ** ** enforce no attribute extensions to LOM data elements. ** *****************************************************************************