<element name="metadata-motor-racing-vehicle">
    <annotation>
        <documentation>Details on the car, motorcycle, etc., being driven. | Includes manufacturing information.</documentation>
    </annotation>
    <complexType>
        <attributeGroup ref="sportsml:globalAttributes" />
        <attribute name="number" type="string" use="optional">
            <annotation>
                <documentation>The number written on the side of the vehicle.</documentation>
            </annotation>
        </attribute>
        <attribute name="make-key" type="sportsml:genericKeyType" use="optional">
            <annotation>
                <documentation>A unique identifier for the make of the car. For example: m.dodge</documentation>
            </annotation>
        </attribute>
        <attribute name="make-name" type="string" use="optional">
            <annotation>
                <documentation>A display-name for the make-key.</documentation>
            </annotation>
        </attribute>
        <attribute name="sponsor" type="string" use="optional">
            <annotation>
                <documentation>The name of the sponsor for the car.</documentation>
            </annotation>
        </attribute>
        <attribute name="chassis" type="string" use="optional">
            <annotation>
                <documentation>The type of chassis.</documentation>
            </annotation>
        </attribute>
        <attribute name="engine" type="string" use="optional">
            <annotation>
                <documentation>The type of engine.</documentation>
            </annotation>
        </attribute>
        <attribute name="tire" type="string" use="optional">
            <annotation>
                <documentation>The type of tire.</documentation>
            </annotation>
        </attribute>
    </complexType>
</element>