OGC Simple Features Specification for SQL OGC 98-046r1 lakes a polygon defines the shoreline feature id Name of the lake OGC 98-046r1 buildings a polygon defines a building perimeter feature id Address of the building position of the building OGC 98-046r1 named places a polygon defines the boundary of a named place feature id Name of the place OGC 98-046r1 forests multiple polygons define the boundaries of a forest feature id Name of the forest OGC 98-046r1 ponds multiple polygons define the shorelines of ponds feature id Name of the pond Type of pond OGC 98-046r1 neatline a polygon defines the boundary of the map feature id OGC 98-046r1 bridges A point defining location of the bridge feature id Name of the bridge OGC 98-046r1 road segments a linestring defines the center line of the road segment feature id Name of the road segment other names for road segment number of lanes OGC 98-046r1 streams a linestring defines the center line of the stream feature id Name of the stream OGC 98-046r1 divided routes multiple linestrings define the center lines of divided routes feature id Name of the divided route number of lanes