<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://datacite.org/schema/kernel-4" targetNamespace="http://datacite.org/schema/kernel-4" elementFormDefault="qualified">
<xs:simpleType name="titleType" id="titleType">
<xs:restriction base="xs:string">
<xs:enumeration value="AlternativeTitle" />
<xs:enumeration value="Subtitle" />
<xs:enumeration value="TranslatedTitle" />
<xs:enumeration value="Other" />
</xs:restriction>
</xs:simpleType>
</xs:schema>