メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.623327210673 35.7619641075679, 139.62353833332 35.7620498053443, 139.623802373825 35.7621449077279, 139.62387080648 35.7621835633889, 139.624429625588 35.7625553403398, 139.624526158364 35.7630410588852, 139.624594469268 35.7631106627757, 139.624734254853 35.7631958470058, 139.625063007834 35.763359294819, 139.625310590437 35.7633066804155, 139.625308024297 35.7634874216259, 139.625310987786 35.7636681210166, 139.625311038253 35.7638399244171, 139.625290754693 35.7642885747872, 139.625378515927 35.7643212076964, 139.625382351503 35.7645489114217, 139.625307813351 35.7645558419399, 139.625192793852 35.7646223286781, 139.625195904658 35.7650780112505, 139.625210417198 35.7651372399239, 139.625195051177 35.7653725872282, 139.625197313971 35.7657559996094, 139.62517928001 35.7662695457086, 139.62516288201 35.7668096430356, 139.624759403624 35.7667771679131, 139.624355866766 35.7667257304766, 139.624212669508 35.7667203069825, 139.62367636414 35.7666815753216, 139.623566235056 35.766676911736, 139.623192313287 35.7666751514098, 139.622871431746 35.7666771431159, 139.622719538014 35.7666849570229, 139.622435621322 35.7666845470741, 139.622126611536 35.7666896735815, 139.621966586946 35.7666928257891, 139.621662104657 35.7666858462752, 139.62129398114 35.7666890668762, 139.620981825185 35.7666846215485, 139.620602486348 35.7666737022306, 139.620356989701 35.7666771895307, 139.620105984659 35.7666805628461, 139.619750592536 35.7666726571266, 139.619688182265 35.7666995509687, 139.619641144976 35.7663976197594, 139.619550656117 35.7657125024366, 139.619556134395 35.7653113226714, 139.619606534636 35.7649127234734, 139.619639439592 35.7647075833239, 139.619723429816 35.7642427630608, 139.61982691276 35.763571651695, 139.619857956286 35.7634080378071, 139.619890143249 35.7632286522791, 139.619968807015 35.7627107089315, 139.620048385192 35.7621497418935, 139.620046827 35.7618835058646, 139.620486405888 35.7619105878413, 139.621255755429 35.7620047450326, 139.621764558405 35.7619835331991, 139.622173397184 35.7619394481415, 139.622565221063 35.7619265979691, 139.623017563758 35.7619059474893, 139.623164945509 35.761918686155, 139.623327210673 35.7619641075679)) ^^http://www.opengis.net/ont/geosparql#wktLiteral