<ms:MetadataRecord xmlns:ms="http://w3id.org/meta-share/meta-share/">
  <ms:MetadataRecordIdentifier ms:MetadataRecordIdentifierScheme="">{1,1}</ms:MetadataRecordIdentifier>
  <ms:metadataCreationDate>{1,1}</ms:metadataCreationDate>
  <ms:metadataLastDateUpdated>{1,1}</ms:metadataLastDateUpdated>
  <ms:metadataCurator>{1,unbounded}</ms:metadataCurator>
  <ms:compliesWith>{1,1}</ms:compliesWith>
  <ms:metadataCreator>{0,1}</ms:metadataCreator>
  <ms:sourceOfMetadataRecord>{0,1}</ms:sourceOfMetadataRecord>
  <ms:sourceMetadataRecord>{0,1}</ms:sourceMetadataRecord>
  <ms:revision xml:lang="">{0,unbounded}</ms:revision>
  <ms:DescribedEntity>{1,1}</ms:DescribedEntity>
</ms:MetadataRecord>

<xs:element name="MetadataRecord">
  <xs:complexType>
    <xs:annotation>
      <xs:documentation xml:lang="en">A set of formalized structured information used to describe the contents, structure, function, etc. of an entity, usually according to a specific set of rules (metadata schema)</xs:documentation>
      <xs:appinfo>
        <label xml:lang="en">Metadata record</label>
        <identifier>http://w3id.org/meta-share/meta-share/MetadataRecord</identifier>
      </xs:appinfo>
    </xs:annotation>
    <xs:sequence>
      <xs:element ref="ms:MetadataRecordIdentifier">
        <xs:annotation>
          <xs:appinfo>
            <relation>oo</relation>
            <nonEditable>true</nonEditable>
            <rule>TODO</rule>
            <fixedElement element="MetadataRecordIdentifierScheme" project="ELG" fixed="http://w3id.org/meta-share/meta-share/elg"/>
            <fixedElement element="MetadataRecordIdentifierScheme" project="CLARIN" fixed="http://purl.org/spar/datacite/handle"/>
          </xs:appinfo>
        </xs:annotation>
      </xs:element>
      <xs:element ref="ms:metadataCreationDate">
        <xs:annotation>
          <xs:appinfo>
            <nonEditable>true</nonEditable>
            <systemAssigned>true</systemAssigned>
            <rule>system date of the first time the metadata record enters the system for all records; overwrite previous dates if imported</rule>
          </xs:appinfo>
        </xs:annotation>
      </xs:element>
      <xs:element ref="ms:metadataLastDateUpdated">
        <xs:annotation>
          <xs:appinfo>
            <nonEditable>true</nonEditable>
            <systemAssigned>true</systemAssigned>
            <rule>system date of the most recent update of the metadata record</rule>
          </xs:appinfo>
        </xs:annotation>
      </xs:element>
      <xs:element ref="ms:metadataCurator" maxOccurs="unbounded">
        <xs:annotation>
          <xs:appinfo>
            <relation>mm</relation>
          </xs:appinfo>
        </xs:annotation>
      </xs:element>
      <xs:element name="compliesWith" fixed="http://w3id.org/meta-share/meta-share/ELG-SHARE"/>
      <xs:element ref="ms:metadataCreator" minOccurs="0">
        <xs:annotation>
          <xs:appinfo>
            <nonEditable>true</nonEditable>
            <systemAssigned>true</systemAssigned>
            <rule>to be used only if the metadata record is uploaded or created with the metadata editor by a registered user; for the registered user, create a metadata record with surname, givenName and email of the registered user and an ELG identifier</rule>
            <relation>mo</relation>
          </xs:appinfo>
        </xs:annotation>
      </xs:element>
      <xs:element ref="ms:sourceOfMetadataRecord" minOccurs="0">
        <xs:annotation>
          <xs:appinfo>
            <nonEditable>true</nonEditable>
            <systemAssigned>true</systemAssigned>
            <rule>to be used only if the metadata record is harvested from a repository; for the repo, create a metadata record with organizationName and website and an ELG identifier</rule>
          </xs:appinfo>
        </xs:annotation>
      </xs:element>
      <xs:element ref="ms:sourceMetadataRecord" minOccurs="0">
        <xs:annotation>
          <xs:appinfo>
            <relation>oo</relation>
            <nonEditable>true</nonEditable>
            <systemAssigned>true</systemAssigned>
            <rule>to be used only if the metadata record is harvested from a repository; for the repo, create a generic metadata record with the source identifier</rule>
          </xs:appinfo>
        </xs:annotation>
      </xs:element>
      <xs:element ref="ms:revision" minOccurs="0" maxOccurs="unbounded"/>
      <xs:element ref="ms:DescribedEntity">
        <xs:annotation>
          <xs:appinfo>
            <relation>oo</relation>
          </xs:appinfo>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
  </xs:complexType>
</xs:element>

<xs:element name="compliesWith" fixed="http://w3id.org/meta-share/meta-share/ELG-SHARE"/>