<simpleType name="TINElementTypeType">
    <union>
        <simpleType>
            <restriction base="string">
                <enumeration value="randomPoints" />
                <enumeration value="groupSpot" />
                <enumeration value="boundary" />
                <enumeration value="breakline" />
                <enumeration value="softBreak" />
                <enumeration value="controlContour" />
                <enumeration value="breakVoid" />
                <enumeration value="drapeVoid" />
                <enumeration value="void" />
                <enumeration value="hole" />
                <enumeration value="stopLine" />
            </restriction>
        </simpleType>
        <simpleType>
            <restriction base="string">
                <pattern value="other:\w{2,}" />
            </restriction>
        </simpleType>
    </union>
</simpleType>

• TINElementTypeType
• gmltin:elementType