<xs:schema targetNamespace="http://ltsc.ieee.org/xsd/LOM"
           xmlns="http://ltsc.ieee.org/xsd/LOM"
           xmlns:xs="http://www.w3.org/2001/XMLSchema"
           elementFormDefault="qualified"
           version="IEEE LTSC LOM XML 1.0">

   <xs:annotation>
      <xs:documentation>
         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/1.0 or send a letter to
         Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
      </xs:documentation>
      <xs:documentation>
         This file represents a composite schema for validation of the following:
         1) The use of custom vocabulary source/value pairs and LOM Base Schema vocabulary source/value pairs
         2) Uniqueness constraints defined by 1484.12.1-2002
         3) The use of custom extensions to the LOM Base Schema
      </xs:documentation>
      <xs:documentation>
        ****************************************************************************
        **                           CHANGE HISTORY                               **
        ****************************************************************************
        ** 11/14/2003:  1)Updated comment describing vocab/strict.xsd.  Indicated **
        **                that the strict.xsd is used to validate vocabularies    **
        **                defined in the LOM V1.0 Base Schema.                    **
        **              2)Moved included schema elementNames.xsd just before      **
        **                elementTypes.xsd.                                       **
        **              3)Moved the element declaration for the top-level lom     **
        **                metadata element to a separate file (rootElement.xsd)   **
        **                and included this file just after elementTypes.xsd.     **
        **              4)Moved the XML Schema import statements before the XML   **
        **                Schema include statements.                              **
        **              5)Moved the element group declaration named               **
        **                lom:customElements to a separate file (anyElement.xsd)  **
        **                and included this new file just before the XML Schema   **
        **                import statments.                                       **
        ****************************************************************************
      </xs:documentation>
   </xs:annotation>

  <!-- Learning Object Metadata -->

  <xs:include schemaLocation="common/anyElement.xsd"/>

  <xs:import namespace="http://ltsc.ieee.org/xsd/LOM/unique"
             schemaLocation="unique/strict.xsd"/>

  <xs:import namespace="http://ltsc.ieee.org/xsd/LOM/vocab"
             schemaLocation="vocab/custom.xsd"/>

  <xs:import namespace="http://ltsc.ieee.org/xsd/LOM/extend"
             schemaLocation="extend/custom.xsd"/>

  <xs:include schemaLocation="common/dataTypes.xsd"/>
  <xs:include schemaLocation="common/elementNames.xsd"/>
  <xs:include schemaLocation="common/elementTypes.xsd"/>
  <xs:include schemaLocation="common/rootElement.xsd"/>
  <xs:include schemaLocation="common/vocabValues.xsd"/>
  <xs:include schemaLocation="common/vocabTypes.xsd"/>

</xs:schema>
