メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.049202593446 36.3946378364596, 139.048699687526 36.3951373143258, 139.047477622986 36.3963168481614, 139.046248208072 36.3975134629406, 139.045472223656 36.3982895920048, 139.044120849811 36.3975350548805, 139.042867429102 36.3968112514253, 139.042049930441 36.3963787831008, 139.042054414844 36.3963744112455, 139.043365955063 36.3951050491826, 139.044167601251 36.3943217782281, 139.044245602985 36.3942039376919, 139.044386088435 36.3939870562116, 139.044492015338 36.3937687513756, 139.044602686452 36.3931836874973, 139.044773567474 36.3931994601361, 139.045379999934 36.3932555295171, 139.046846736154 36.3933931588827, 139.047323343316 36.3934386463159, 139.047524932199 36.3934579978746, 139.047766636851 36.3934803257516, 139.047849550332 36.3934882631489, 139.048321549481 36.3935334008111, 139.048502406586 36.3935529298037, 139.048880118281 36.3936038890758, 139.049596353568 36.3937663071029, 139.049889769852 36.393834099678, 139.049494594428 36.3943260169718, 139.049202593446 36.3946378364596)) ^^http://www.opengis.net/ont/geosparql#wktLiteral