<?xml version="1.0" encoding="UTF-8"?> | |
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" | |
xmlns:dc="http://purl.org/dc/elements/1.1/" | |
targetNamespace="http://purl.org/dc/terms/" | |
xmlns="http://purl.org/dc/terms/" | |
elementFormDefault="qualified" | |
attributeFormDefault="unqualified"> | |
<xs:annotation> | |
<xs:documentation xml:lang="en"> | |
Simplified XML Schema for http://purl.org/dc/terms/ | |
Created 2007-06-28 | |
Created by | |
Stian Soiland (ssoiland@cs.man.ac.uk) | |
This simplification removes SimpleLiteral references | |
so that it can be used with the simplified dc.xsd. | |
This makes the schema more usable for tools like | |
XMLBeans. | |
Based on | |
http://dublincore.org/schemas/xmls/qdc/2006/01/06/dcterms.xsd : | |
DCterms XML Schema | |
XML Schema for http://purl.org/dc/terms/ namespace | |
Created 2006-01-06 | |
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 DC elements and | |
DC element refinements from the http://purl.org/dc/terms/ namespace. | |
It reuses the complexType dc:SimpleLiteral, imported from the dc.xsd | |
schema, which permits simple element content, and makes the xml:lang | |
attribute available. | |
This complexType permits the derivation of other complexTypes | |
which would permit child elements. | |
DC elements are declared as substitutable for the abstract element dc:any, and | |
DC element refinements are defined as substitutable for the base elements | |
which they refine. | |
This means that the default type for all XML elements (i.e. all DC elements and | |
element refinements) is dc:SimpleLiteral. | |
Encoding schemes are defined as complexTypes which are restrictions | |
of the dc:SimpleLiteral complexType. These complexTypes restrict | |
values to an appropriates syntax or format using data typing, | |
regular expressions, or enumerated lists. | |
In order to specify one of these encodings an xsi:type attribute must | |
be used in the instance document. | |
Also, note that one shortcoming of this approach is that any type can be | |
applied to any of the elements or refinements. There is no convenient way | |
to restrict types to specific elements using this approach. | |
</xs:documentation> | |
</xs:annotation> | |
<xs:import namespace="http://www.w3.org/XML/1998/namespace" | |
schemaLocation="http://www.w3.org/2001/xml.xsd"> | |
</xs:import> | |
<xs:import namespace="http://purl.org/dc/elements/1.1/" | |
schemaLocation="dc.xsd"/> | |
<xs:element name="alternative" substitutionGroup="dc:title"/> | |
<xs:element name="tableOfContents" substitutionGroup="dc:description"/> | |
<xs:element name="abstract" substitutionGroup="dc:description"/> | |
<xs:element name="created" substitutionGroup="dc:date"/> | |
<xs:element name="valid" substitutionGroup="dc:date"/> | |
<xs:element name="available" substitutionGroup="dc:date"/> | |
<xs:element name="issued" substitutionGroup="dc:date"/> | |
<xs:element name="modified" substitutionGroup="dc:date"/> | |
<xs:element name="dateAccepted" substitutionGroup="dc:date"/> | |
<xs:element name="dateCopyrighted" substitutionGroup="dc:date"/> | |
<xs:element name="dateSubmitted" substitutionGroup="dc:date"/> | |
<xs:element name="extent" substitutionGroup="dc:format"/> | |
<xs:element name="medium" substitutionGroup="dc:format"/> | |
<xs:element name="isVersionOf" substitutionGroup="dc:relation"/> | |
<xs:element name="hasVersion" substitutionGroup="dc:relation"/> | |
<xs:element name="isReplacedBy" substitutionGroup="dc:relation"/> | |
<xs:element name="replaces" substitutionGroup="dc:relation"/> | |
<xs:element name="isRequiredBy" substitutionGroup="dc:relation"/> | |
<xs:element name="requires" substitutionGroup="dc:relation"/> | |
<xs:element name="isPartOf" substitutionGroup="dc:relation"/> | |
<xs:element name="hasPart" substitutionGroup="dc:relation"/> | |
<xs:element name="isReferencedBy" substitutionGroup="dc:relation"/> | |
<xs:element name="references" substitutionGroup="dc:relation"/> | |
<xs:element name="isFormatOf" substitutionGroup="dc:relation"/> | |
<xs:element name="hasFormat" substitutionGroup="dc:relation"/> | |
<xs:element name="conformsTo" substitutionGroup="dc:relation"/> | |
<xs:element name="spatial" substitutionGroup="dc:coverage"/> | |
<xs:element name="temporal" substitutionGroup="dc:coverage"/> | |
<xs:element name="audience" substitutionGroup="dc:any"/> | |
<xs:element name="accrualMethod" substitutionGroup="dc:any"/> | |
<xs:element name="accrualPeriodicity" substitutionGroup="dc:any"/> | |
<xs:element name="accrualPolicy" substitutionGroup="dc:any"/> | |
<xs:element name="instructionalMethod" substitutionGroup="dc:any"/> | |
<xs:element name="provenance" substitutionGroup="dc:any"/> | |
<xs:element name="rightsHolder" substitutionGroup="dc:any"/> | |
<xs:element name="mediator" substitutionGroup="audience"/> | |
<xs:element name="educationLevel" substitutionGroup="audience"/> | |
<xs:element name="accessRights" substitutionGroup="dc:rights"/> | |
<xs:element name="license" substitutionGroup="dc:rights"/> | |
<xs:element name="bibliographicCitation" substitutionGroup="dc:identifier"/> | |
</xs:schema> |