extended-cmi5.xsd

<xs:schema xmlns="http://www.adlnet.gov/cmi5/KeywordExtension.xsd"
           xmlns:xs="http://www.w3.org/2001/XMLSchema"
           xmlns:cmi5="http://www.adlnet.gov/cmi5/CourseStructure.xsd"
           targetNamespace="http://www.adlnet.gov/cmi5/KeywordExtension.xsd" elementFormDefault="qualified"
           id="cmi5KeywordsExtension">
  <xs:import namespace="http://www.adlnet.gov/cmi5/CourseStructure.xsd" schemaLocation="CourseStructure.xsd"/>
  <xs:element name="keywords" type="keywordsType"/>
  <xs:complexType name="keywordsType">
    <xs:sequence>
      <xs:element name="keyword" minOccurs="1" maxOccurs="unbounded">
        <xs:complexType>
          <xs:all>
            <xs:element name="title" type="cmi5:textType"/>
            <xs:element name="description" type="cmi5:textType" minOccurs="0"/>
          </xs:all>
          <xs:attribute name="id" type="xs:anyURI" use="required"/>
        </xs:complexType>
      </xs:element>
      <!--<xs:group ref="cmi5:anyElement"/>-->
    </xs:sequence>
    <xs:attributeGroup ref="cmi5:anyAttribute"/>
  </xs:complexType>
  <xs:element name="keyword">
    <xs:complexType>
      <xs:attribute name="idref" type="xs:anyURI"></xs:attribute>
    </xs:complexType>
  </xs:element>
</xs:schema>