メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.041524784244 34.6409913176268, 135.04152402425 34.6410370998256, 135.041515843896 34.6410371473851, 135.041539707756 34.6415981875865, 135.041578529792 34.6423146481515, 135.041641469732 34.6433014159707, 135.041223359332 34.6431979212936, 135.040400814064 34.6429953556816, 135.039977272064 34.6428941419592, 135.039772414224 34.6428547631008, 135.03976160795 34.6426208605901, 135.039754780598 34.6423838356626, 135.039733721883 34.6421518235202, 135.039698331094 34.6415164766288, 135.039693900865 34.6414715683307, 135.039787479102 34.6414577863231, 135.040298181134 34.6413822802435, 135.040664942652 34.6413007070382, 135.040716867525 34.6412891368512, 135.04087493785 34.6412283551869, 135.040832893414 34.6410239317816, 135.040955950499 34.640849116258, 135.0410542745 34.6407621982878, 135.041222836098 34.6407026218204, 135.041519123477 34.6406617423962, 135.04151522332 34.6407089518863, 135.041524784244 34.6409913176268)) ^^http://www.opengis.net/ont/geosparql#wktLiteral