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- <?xml version="1.0" encoding="UTF-8"?>
- <xs:schema xmlns:xs="http://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 2003-04-02
- 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>
- <!--http://www.w3.org/2001/03/xml.xsd-->
- <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="1" maxOccurs="2"/>
- </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>
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