<?xml version=“1.0” encoding=“UTF-8”?> <xs:schema xmlns:xs=“www.w3.org/2001/XMLSchema

         xmlns="http://purl.org/dc/elements/1.1/"
         targetNamespace="http://purl.org/dc/elements/1.1/"
         elementFormDefault="qualified"
         attributeFormDefault="unqualified">

<xs:annotation>
  <xs:documentation xml:lang="en">
    DCMES 1.1 XML Schema
    XML Schema for http://purl.org/dc/elements/1.1/ namespace

    Created 2008-02-11

    Created by

    Tim Cole (t-cole3@uiuc.edu)
    Tom Habing (thabing@uiuc.edu)
    Jane Hunter (jane@dstc.edu.au)
    Pete Johnston (p.johnston@ukoln.ac.uk),
    Carl Lagoze (lagoze@cs.cornell.edu)

    This schema declares XML elements for the 15 DC elements from the
    http://purl.org/dc/elements/1.1/ namespace.

    It defines a complexType SimpleLiteral which permits mixed content
    and makes the xml:lang attribute available. It disallows child elements by
    use of minOcccurs/maxOccurs.

    However, this complexType does permit the derivation of other complexTypes
    which would permit child elements.

    All elements are declared as substitutable for the abstract element any,
    which means that the default type for all elements is dc:SimpleLiteral.

  </xs:documentation>

</xs:annotation>

<xs:import namespace="http://www.w3.org/XML/1998/namespace"
           schemaLocation="../xml.xsd">
</xs:import>

<xs:complexType name="SimpleLiteral">
      <xs:annotation>
      <xs:documentation xml:lang="en">
          This is the default type for all of the DC elements.
          It permits text content only with optional
          xml:lang attribute.
          Text is allowed because mixed="true", but sub-elements
          are disallowed because minOccurs="0" and maxOccurs="0"
          are on the xs:any tag.

          This complexType allows for restriction or extension permitting
          child elements.
      </xs:documentation>
      </xs:annotation>

 <xs:complexContent mixed="true">
  <xs:restriction base="xs:anyType">
   <xs:sequence>
    <xs:any processContents="lax" minOccurs="0" maxOccurs="0"/>
   </xs:sequence>
   <xs:attribute ref="xml:lang" use="optional"/>
  </xs:restriction>
 </xs:complexContent>
</xs:complexType>

<xs:element name="any" type="SimpleLiteral" abstract="true"/>

<xs:element name="title" substitutionGroup="any"/>
<xs:element name="creator" substitutionGroup="any"/>
<xs:element name="subject" substitutionGroup="any"/>
<xs:element name="description" substitutionGroup="any"/>
<xs:element name="publisher" substitutionGroup="any"/>
<xs:element name="contributor" substitutionGroup="any"/>
<xs:element name="date" substitutionGroup="any"/>
<xs:element name="type" substitutionGroup="any"/>
<xs:element name="format" substitutionGroup="any"/>
<xs:element name="identifier" substitutionGroup="any"/>
<xs:element name="source" substitutionGroup="any"/>
<xs:element name="language" substitutionGroup="any"/>
<xs:element name="relation" substitutionGroup="any"/>
<xs:element name="coverage" substitutionGroup="any"/>
<xs:element name="rights" substitutionGroup="any"/>

<xs:group name="elementsGroup">
      <xs:annotation>
      <xs:documentation xml:lang="en">
          This group is included as a convenience for schema authors
          who need to refer to all the elements in the
          http://purl.org/dc/elements/1.1/ namespace.
      </xs:documentation>
      </xs:annotation>

<xs:sequence>
  <xs:choice minOccurs="0" maxOccurs="unbounded">
    <xs:element ref="any"/>
  </xs:choice>
  </xs:sequence>
</xs:group>

<xs:complexType name="elementContainer">
      <xs:annotation>
      <xs:documentation xml:lang="en">
              This complexType is included as a convenience for schema authors who need to define a root
              or container element for all of the DC elements.
      </xs:documentation>
      </xs:annotation>

  <xs:choice>
    <xs:group ref="elementsGroup"/>
  </xs:choice>
</xs:complexType>

</xs:schema>