imsmd_rootv1p2p1.xsd

关于xilinx学习指导

   </xsd:complexType>
   
   <xsd:complexType name="interactivitytypeType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="keywordType">
      <xsd:sequence>
         <xsd:element ref="langstring" minOccurs="1" maxOccurs="unbounded"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="kindType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="langstringType">
      <xsd:simpleContent>
         <xsd:extension base="xsd:string">
            <xsd:attribute ref="xml:lang"/>
         </xsd:extension>
      </xsd:simpleContent>
   </xsd:complexType>
   
   <xsd:complexType name="learningresourcetypeType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="lifecycleType" mixed="true">
      <xsd:sequence>
         <xsd:element ref="version" minOccurs="0"/>
         <xsd:element ref="status" minOccurs="0"/>
         <xsd:element ref="contribute" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:group ref="grp.any"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="locationType">
      <xsd:simpleContent>
         <xsd:extension base="xsd:string">
            <xsd:attributeGroup ref="attr.type"/>
         </xsd:extension>
      </xsd:simpleContent>
   </xsd:complexType>
   
   <xsd:complexType name="lomType">
      <xsd:sequence>
         <xsd:element ref="general" minOccurs="0"/>
         <xsd:element ref="lifecycle" minOccurs="0"/>
         <xsd:element ref="metametadata" minOccurs="0"/>
         <xsd:element ref="technical" minOccurs="0"/>
         <xsd:element ref="educational" minOccurs="0"/>
         <xsd:element ref="rights" minOccurs="0"/>
         <xsd:element ref="relation" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:element ref="annotation" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:element ref="classification" minOccurs="0" maxOccurs="unbounded"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="metametadataType" mixed="true">
      <xsd:sequence>
         <xsd:element ref="identifier" minOccurs="0"/>
         <xsd:element ref="catalogentry" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:element ref="contribute" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:element ref="metadatascheme" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:element ref="language" minOccurs="0"/>
         <xsd:group ref="grp.any"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="nameType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="otherplatformrequirementsType">
      <xsd:sequence>
         <xsd:element ref="langstring" minOccurs="1" maxOccurs="unbounded"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="personType">
      <xsd:sequence>
         <xsd:element ref="vcard"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="purposeType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="relationType" mixed="true">
      <xsd:sequence>
         <xsd:element ref="kind" minOccurs="0"/>
         <xsd:element ref="resource" minOccurs="0"/>
         <xsd:group ref="grp.any"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="requirementType" mixed="true">
      <xsd:sequence>
         <xsd:element ref="type" minOccurs="0"/>
         <xsd:element ref="name" minOccurs="0"/>
         <xsd:element ref="minimumversion" minOccurs="0"/>
         <xsd:element ref="maximumversion" minOccurs="0"/>
         <xsd:group ref="grp.any"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="resourceType" mixed="true">
      <xsd:sequence>
         <xsd:element ref="identifier" minOccurs="0"/>
         <xsd:element ref="description" minOccurs="0"/>
         <xsd:element ref="catalogentry" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:group ref="grp.any"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="rightsType" mixed="true">
      <xsd:sequence>
         <xsd:element ref="cost" minOccurs="0"/>
         <xsd:element ref="copyrightandotherrestrictions" minOccurs="0"/>
         <xsd:element ref="description" minOccurs="0"/>
         <xsd:group ref="grp.any"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="roleType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="semanticdensityType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="sourceType">
      <xsd:sequence>
         <xsd:element ref="langstring"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="statusType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="stringType">
      <xsd:simpleContent>
         <xsd:extension base="xsd:string">
            <xsd:attribute ref="xml:lang"/>
         </xsd:extension>
      </xsd:simpleContent>
   </xsd:complexType>
   
   <xsd:complexType name="structureType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="taxonpathType">
      <xsd:sequence>
         <xsd:element ref="source" minOccurs="0"/>
         <xsd:element ref="taxon" minOccurs="0" maxOccurs="1"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="taxonType">
      <xsd:sequence>
         <xsd:element ref="id" minOccurs="0"/>
         <xsd:element ref="entry" minOccurs="0"/>
         <xsd:element ref="taxon" minOccurs="0" maxOccurs="1"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="technicalType" mixed="true">
      <xsd:sequence>
         <xsd:element ref="format" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:element ref="size" minOccurs="0"/>
         <xsd:element ref="location" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:element ref="requirement" minOccurs="0" maxOccurs="unbounded"/>
         <xsd:element ref="installationremarks" minOccurs="0"/>
         <xsd:element ref="otherplatformrequirements" minOccurs="0"/>
         <xsd:element ref="duration" minOccurs="0"/>
         <xsd:group ref="grp.any"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="titleType">
      <xsd:sequence>
         <xsd:element ref="langstring" minOccurs="1" maxOccurs="unbounded"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="typeType">
      <xsd:sequence>
         <xsd:element ref="source"/>
         <xsd:element ref="value"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="typicalagerangeType">
      <xsd:sequence>
         <xsd:element ref="langstring" minOccurs="1" maxOccurs="unbounded"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="typicallearningtimeType">
      <xsd:sequence>
         <xsd:element ref="datetime" minOccurs="0"/>
         <xsd:element ref="description" minOccurs="0"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="valueType">
      <xsd:sequence>
         <xsd:element ref="langstring"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <xsd:complexType name="versionType">
      <xsd:sequence>
         <xsd:element ref="langstring" minOccurs="1" maxOccurs="unbounded"/>
      </xsd:sequence>
   </xsd:complexType>
   
   <!-- ****************** -->
   <!-- ** Simple Types ** -->
   <!-- ****************** -->
   
   <xsd:simpleType name="formatType">
      <xsd:restriction base="xsd:string"/>
   </xsd:simpleType>
   
   <xsd:simpleType name="sizeType">
      <xsd:restriction base="xsd:int"/>
   </xsd:simpleType>
   
   <xsd:simpleType name="datetimeType">
      <xsd:restriction base="xsd:string"/>
   </xsd:simpleType>
   
   <xsd:simpleType name="idType">
      <xsd:restriction base="xsd:string"/>
   </xsd:simpleType>
   
   <xsd:simpleType name="metadataschemeType">
      <xsd:restriction base="xsd:string"/>
   </xsd:simpleType>
   
   <xsd:simpleType name="catalogType">
      <xsd:restriction base="xsd:string"/>
   </xsd:simpleType>
   
   <xsd:simpleType name="minimumversionType">
      <xsd:restriction base="xsd:string"/>
   </xsd:simpleType>
   
   <xsd:simpleType name="maximumversionType">
      <xsd:restriction base="xsd:string"/>
   </xsd:simpleType>

</xsd:schema>