<complexType name="TriangulatedSurfaceType">
	<annotation>
		<documentation>A triangulated surface is a polyhedral 
  surface that is composed only of triangles. There is no
  restriction on how the triangulation is derived.</documentation>
	</annotation>
	<complexContent>
		<restriction base="gml:SurfaceType">
			<sequence>
				<group ref="gml:StandardObjectProperties"/>
				<element ref="gml:trianglePatches">
					<annotation>
						<documentation>This property encapsulates the patches of 
     the triangulated surface.</documentation>
					</annotation>
				</element>
			</sequence>
		</restriction>
	</complexContent>
</complexType>