Appendix A_ XML Schema MODS extensie0

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:mods="http://www.loc.gov/mods/v3" xmlns="info:eu-repo/xmlns/hboMODSextension" targetNamespace="info:eu-repo/xmlns/hboMODSextension" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:import namespace="http://www.loc.gov/mods/v3" schemaLocation="http://www.loc.gov/standards/mods/v3/mods-3-4.xsd"/>
<!-- (1) HBO MODS extension -->
<xs:element name="hbo" type="hboDefinition"/>
<!-- (2) Group Definition -->
<xs:group name="hboGroup">
<xs:choice>
<xs:element name="award" type="awardDefinition"/>
<xs:element name="grade" type="gradeDefinition"/>
<xs:element name="name" type="nameDefinition"/>
</xs:choice>
</xs:group>
<xs:complexType name="hboDefinition">
<xs:group ref="hboGroup" maxOccurs="unbounded"/>
</xs:complexType>

<!-- (3) Top Level Types -->
<!-- awardType definition -->
<xs:complexType name="awardDefinition">
<xs:sequence>
<xs:element name="issuedBy" type="namedEntityType"/>
<xs:element name="description" type="xs:string"/>
<xs:element name="dateAwarded" type="mods:dateDefinition"/>
</xs:sequence>
<xs:attribute name="ID" type="xs:string" use="optional"/>
<xs:attribute name="authority" type="xs:string" use="optional"/>
</xs:complexType>
<!-- gradeType definition -->
<xs:complexType name="gradeDefinition">
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="ID" type="xs:string" use="optional"/>
<xs:attribute name="authority" type="xs:string" use="optional"/>
<xs:attribute name="type" type="xs:string" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<!-- nameDefinition -->
<xs:complexType name="nameDefinition">
<xs:complexContent>
<xs:extension base="nameBaseDefinition">
<xs:attribute name="altRepGroup" type="xs:string"/>
<!-- altRepGroup new in 3.4 -->
<xs:attribute name="nameTitleGroup" type="xs:string"/>
<!-- nameTitleGroup new in 3.4 -->
<xs:attribute name="usage" type="mods:usageAttributeDefinition"/>
<!-- usage added to <name> in 3.4 -->
</xs:extension>
</xs:complexContent>
</xs:complexType>

<!-- (4) Subordinate Types -->
<!-- namedEntityType definition -->
<xs:complexType name="namedEntityType">
<xs:simpleContent>
<xs:extension base="xs:anyURI">
<xs:attribute name="IDref" type="xs:string" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:group name="modsNameBaseGroup">
<xs:choice>
<xs:element ref="mods:namePart"/>
<xs:element ref="mods:displayForm"/>
<xs:element ref="mods:affiliation"/>
<xs:element ref="mods:role"/>
<xs:element ref="mods:description"/>
</xs:choice>
</xs:group>
<!-- nameBaseDefinition -->
<xs:complexType name="nameBaseDefinition">
<xs:complexContent>
<xs:extension base="mods:nameBaseDefinition">
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="namePart" type="namePartDefinition"/>
</xs:choice>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<!-- namePartDefinition definition -->
<xs:complexType name="namePartDefinition">
<xs:simpleContent>
<xs:extension base="mods:xsString">
<xs:attribute name="type" type="unionNamePartTypeAttributeDefiniton"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<!-- namePartTypeAttributeDefinition -->
<xs:simpleType name="namePartTypeAttributeDefinition">
<xs:restriction base="xs:string">
<xs:enumeration value="department"/>
<xs:enumeration value="lectorate"/>
<xs:enumeration value="organisation"/>
</xs:restriction>
</xs:simpleType>
<!-- unionNamePartTypeAttributeDefinition -->
<xs:simpleType name="unionNamePartTypeAttributeDefiniton">
<xs:union memberTypes="mods:namePartTypeAttributeDefinition namePartTypeAttributeDefinition"/>
</xs:simpleType>
</xs:schema>