<xs:complexType name="FloorSurfaceType">
	<xs:complexContent>
		<xs:extension base="AbstractBoundarySurfaceType">
			<xs:sequence>
				<xs:element ref="_GenericApplicationPropertyOfFloorSurface" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
		</xs:extension>
	</xs:complexContent>
</xs:complexType>