<simpleType name="CodeVerticalStructureBaseType">
    <union>
        <simpleType>
            <restriction base="string">
                <enumeration value="AG_EQUIP" />
                <enumeration value="ANTENNA" />
                <enumeration value="ARCH" />
                <enumeration value="BRIDGE" />
                <enumeration value="BUILDING" />
                <enumeration value="CABLE_CAR" />
                <enumeration value="CATENARY" />
                <enumeration value="COMPRESSED_AIR_SYSTEM" />
                <enumeration value="CONTROL_MONITORING_SYSTEM" />
                <enumeration value="CONTROL_TOWER" />
                <enumeration value="COOLING_TOWER" />
                <enumeration value="CRANE" />
                <enumeration value="DAM" />
                <enumeration value="DOME" />
                <enumeration value="ELECTRICAL_EXIT_LIGHT" />
                <enumeration value="ELECTRICAL_SYSTEM" />
                <enumeration value="ELEVATOR" />
                <enumeration value="FENCE" />
                <enumeration value="FUEL_SYSTEM" />
                <enumeration value="GATE" />
                <enumeration value="GENERAL_UTILITY" />
                <enumeration value="GRAIN_ELEVATOR" />
                <enumeration value="HEAT_COOL_SYSTEM" />
                <enumeration value="INDUSTRIAL_SYSTEM" />
                <enumeration value="LIGHTHOUSE" />
                <enumeration value="MONUMENT" />
                <enumeration value="NATURAL_GAS_SYSTEM" />
                <enumeration value="NATURAL_HIGHPOINT" />
                <enumeration value="NAVAID" />
                <enumeration value="NUCLEAR_REACTOR" />
                <enumeration value="POLE" />
                <enumeration value="POWER_PLANT" />
                <enumeration value="REFINERY" />
                <enumeration value="RIG" />
                <enumeration value="SALTWATER_SYSTEM" />
                <enumeration value="SIGN" />
                <enumeration value="SPIRE" />
                <enumeration value="STACK" />
                <enumeration value="STADIUM" />
                <enumeration value="STORM_SYSTEM" />
                <enumeration value="TANK" />
                <enumeration value="TETHERED_BALLOON" />
                <enumeration value="TOWER" />
                <enumeration value="TRAMWAY" />
                <enumeration value="TRANSMISSION_LINE" />
                <enumeration value="TREE" />
                <enumeration value="URBAN" />
                <enumeration value="VEGETATION" />
                <enumeration value="WALL" />
                <enumeration value="WASTEWATER_SYSTEM" />
                <enumeration value="WATER_SYSTEM" />
                <enumeration value="WATER_TOWER" />
                <enumeration value="WINDMILL" />
                <enumeration value="WINDMILL_FARMS" />
            </restriction>
        </simpleType>
        <simpleType>
            <restriction base="string">
                <pattern value="OTHER(:(\w|_){1,58})?" />
            </restriction>
        </simpleType>
    </union>
</simpleType>

• CodeVerticalStructureBaseType
• aixm:CodeVerticalStructureType
• aixm:type
• aixm:type