メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.75473600667 35.5962475268283, 139.754740549612 35.5966658186657, 139.754744545319 35.5970348506733, 139.754749023334 35.5974485643929, 139.754750459681 35.597570883773, 139.754754134772 35.5978824888414, 139.754757966063 35.5982046940123, 139.754763503609 35.5986207320642, 139.754763731887 35.5988912119532, 139.754764904751 35.5991663029241, 139.754766075384 35.5994324875262, 139.754767379591 35.5997321568881, 139.754777388468 35.5999267648165, 139.754779281536 35.5999421171656, 139.754775292414 35.6012629615186, 139.754774017187 35.6015505156771, 139.754772806162 35.601826699192, 139.754771538656 35.602116470678, 139.754770332821 35.6023884988956, 139.754769236665 35.602635526119, 139.754768049903 35.6029094561983, 139.754766900586 35.6031678215867, 139.75477213551 35.6034010517735, 139.754778309167 35.6036780468789, 139.754784493385 35.6039544443763, 139.754777330697 35.6044709953688, 139.754773530906 35.6048797371139, 139.754817187422 35.6053040749709, 139.754769580715 35.6053055901133, 139.754769112953 35.6053536862663, 139.753786537667 35.6053931351679, 139.752734663194 35.6054513285921, 139.751944548887 35.6054984963373, 139.751822710863 35.6055057721618, 139.751775096829 35.604853240929, 139.751750324535 35.6047201652028, 139.750802241889 35.6032956409403, 139.75026280376 35.6024730173505, 139.749826236051 35.6018165819634, 139.74910653588 35.6007766180548, 139.749085799467 35.6002055735364, 139.749085362139 35.6002006103193, 139.749033867424 35.6001983201974, 139.748993311154 35.5997440528891, 139.748955781218 35.5993234833472, 139.748942344217 35.5991596807127, 139.748925708304 35.5989567899658, 139.748909167145 35.5987551692965, 139.748899303168 35.5985336936487, 139.748889365088 35.5983301406488, 139.748842342764 35.5978356244011, 139.748822486173 35.5975667866155, 139.748819203548 35.5975223839959, 139.7487570152 35.5967683983185, 139.748663130885 35.595752535421, 139.748869563195 35.595829618398, 139.748969057721 35.5958257461182, 139.751126241564 35.5957383994523, 139.751688367056 35.5957112903707, 139.753641764476 35.5956069993876, 139.754278693665 35.5956324638451, 139.75472824924 35.5956235031968, 139.754798397412 35.5956306265847, 139.75473600667 35.5962475268283)) ^^http://www.opengis.net/ont/geosparql#wktLiteral