<?xml version="1.0" encoding="utf-16"?>
<xs:simpleType name="ContentTypeWKV">
    <xs:restriction base="xs:NMTOKEN">
        <xs:maxLength value="255" />
        <xs:enumeration value="Auto" />
        <xs:enumeration value="Text" />
        <xs:enumeration value="Photo" />
        <xs:enumeration value="TextAndPhoto" />
        <xs:enumeration value="LineArt" />
        <xs:enumeration value="Magazine" />
        <xs:enumeration value="Halftone" />
    </xs:restriction>
</xs:simpleType>