<xs:attribute name="DomainClassificationScheme">
  <xs:annotation>
    <xs:documentation xml:lang="en">A classification scheme devised by an authority for domains</xs:documentation>
    <xs:appinfo>
      <identifier>http://w3id.org/meta-share/meta-share/DomainClassificationScheme</identifier>
      <label xml:lang="en">Domain classification scheme</label>
      <subclassOf>http://w3id.org/meta-share/meta-share/ClassificationScheme</subclassOf>
    </xs:appinfo>
  </xs:annotation>
  <xs:simpleType>
    <xs:restriction base="xs:anyURI">
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/ANC_domainClassification">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/ANC_domainClassification</identifier>
            <label xml:lang="en">ANC domain classification system</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/BNC_domainClassification">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/BNC_domainClassification</identifier>
            <label xml:lang="en">BNC domain classification system</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/ClarinEL_domainClassification">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/ClarinEL_domainClassification</identifier>
            <label xml:lang="en">CLARIN-EL domain classification</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/DDC_classification">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/DDC_classification</identifier>
            <label xml:lang="en">DDC</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/DK-5">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/DK-5</identifier>
            <label xml:lang="en">DK-5</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/ELG_domainClassification">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/ELG_domainClassification</identifier>
            <label xml:lang="en">ELG domain classification</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/EUROVOC">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/EUROVOC</identifier>
            <label xml:lang="en">EUROVOC</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/UDC_classification">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/UDC_classification</identifier>
            <label xml:lang="en">UDC</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/libraryOfCongress_Classification">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/libraryOfCongress_Classification</identifier>
            <label xml:lang="en">LCC</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="http://w3id.org/meta-share/meta-share/other">
        <xs:annotation>
          <xs:appinfo>
            <identifier>http://w3id.org/meta-share/meta-share/other</identifier>
            <label xml:lang="en">other</label>
          </xs:appinfo>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>
</xs:attribute>