メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.6708733495 35.7280217444681, 139.67105942953 35.7284019922898, 139.671163666982 35.7286150074735, 139.671311629467 35.7289318619987, 139.671480414298 35.729293248879, 139.67149235526 35.7293188445778, 139.671713175726 35.7297818264268, 139.671869905877 35.7301104511702, 139.671885976116 35.7301441510824, 139.672241068421 35.7308765578178, 139.672244691404 35.7308840268153, 139.672351709681 35.7310976981956, 139.672389417383 35.7311731084933, 139.672533259536 35.7314607890004, 139.672693962503 35.7317823765978, 139.672688305253 35.7317876158341, 139.672060961104 35.7320140679114, 139.671947120311 35.7320576984683, 139.671455749201 35.7322385233731, 139.671311402574 35.7322907735477, 139.671163175873 35.7323461343089, 139.670797788583 35.7324825869216, 139.670428688063 35.7326086470599, 139.67026776052 35.7326607338143, 139.669732058268 35.7328500474885, 139.669682281539 35.732853993507, 139.669619968927 35.7327590895314, 139.66941600314 35.7325078405108, 139.669306909653 35.7323989655518, 139.669282701556 35.7323173524914, 139.669335449923 35.7321166083509, 139.669233187134 35.7321199904537, 139.668505904901 35.7321703479658, 139.66821144317 35.7321960689572, 139.668158755876 35.7320947525437, 139.668080462684 35.73192933875, 139.668072751448 35.7319098561303, 139.668038592061 35.7317748877016, 139.668026763287 35.7316222040331, 139.667977886078 35.7313434902978, 139.667590729718 35.7313843116007, 139.666936409948 35.7314533145864, 139.666932081671 35.7312039750815, 139.667038420366 35.7310890053018, 139.667134952399 35.730939429574, 139.667329094879 35.7306596955131, 139.667641767707 35.7302091667159, 139.667723324388 35.7301001291615, 139.667886976508 35.7298372183904, 139.667963805263 35.7296653260976, 139.668090341463 35.7294962142572, 139.668145010101 35.7293285521057, 139.668101802882 35.7287202871482, 139.668135472298 35.7284949236418, 139.668250310595 35.7283436640577, 139.668322172611 35.7282751576474, 139.668526099514 35.7281670273252, 139.668544229143 35.728159658324, 139.669037037928 35.7280798088963, 139.669570743959 35.7279702106169, 139.669588270298 35.727966958947, 139.670164155954 35.7277708687558, 139.670320863521 35.7277192351318, 139.670574097686 35.7275784235255, 139.670640694184 35.7275289388949, 139.670858827261 35.7279920602113, 139.6708733495 35.7280217444681)) ^^http://www.opengis.net/ont/geosparql#wktLiteral