<xs:attribute name="id" type="Oid" use="optional"><xs:annotation><xs:documentation xml:lang="en-US">Id of the authority/organisation/person</xs:documentation></xs:annotation></xs:attribute>
<xs:attribute name="name" type="NonEmptyString" use="required"><xs:annotation><xs:documentation xml:lang="en-US">Name of the authority/organisation/person</xs:documentation></xs:annotation></xs:attribute>