メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.659124139537 36.0773890216157, 139.659380694047 36.077380990992, 139.659555682771 36.0768421442476, 139.659734743493 36.0767895011765, 139.659830113479 36.0766972637382, 139.660176431387 36.0764671702008, 139.660375206719 36.0764428907193, 139.660841857145 36.0767924164076, 139.661670961227 36.0773492762251, 139.662442287534 36.0779096483092, 139.662461871125 36.0779039111453, 139.663083831768 36.0784727311196, 139.663310164582 36.0786426490908, 139.663919015501 36.0791520274313, 139.663965966692 36.0791913046686, 139.664217983557 36.079409614374, 139.664258494882 36.0794438947881, 139.663101700258 36.0806986232582, 139.662651035259 36.0804522899539, 139.662542158779 36.0805872225685, 139.662004405176 36.0811072761094, 139.661625538799 36.0815222861994, 139.661297474424 36.0818365158631, 139.660873471639 36.0822969521696, 139.659993945598 36.0820806464369, 139.659808783084 36.0822634367983, 139.659596387291 36.0824638457528, 139.65959339574 36.0825961651819, 139.659615842881 36.0828906306661, 139.659469738961 36.0832442741851, 139.659417222951 36.0833675004497, 139.65937818074 36.0834286075784, 139.659252573507 36.0836286824166, 139.658798438 36.08412348982, 139.657971715563 36.0846961421668, 139.657505315348 36.0848704335569, 139.656973898616 36.0849701656165, 139.655269546867 36.0853459602354, 139.654947749296 36.0850932138579, 139.654572585521 36.0848014053781, 139.654281657122 36.0846044259622, 139.653710532187 36.0842083937848, 139.653518128103 36.0840797268709, 139.653456849454 36.0840431354624, 139.653333226188 36.0839370162016, 139.65321920563 36.0840138522281, 139.652953135717 36.08419571887, 139.652383954404 36.0836427520182, 139.65180798612 36.083083285192, 139.651951019191 36.0829659379976, 139.652243399612 36.0826825506431, 139.652725459594 36.0822373892404, 139.652832256609 36.0821275467205, 139.652938271197 36.0819093720137, 139.653012013577 36.0817826944731, 139.653101242668 36.0816686254869, 139.653810134965 36.0810970018423, 139.654121864221 36.0809387525652, 139.654407858576 36.0807242132906, 139.654887642372 36.0803596459257, 139.655229388948 36.0801972395102, 139.655638353175 36.0800374560691, 139.656193331132 36.0798132281469, 139.656366664015 36.0797508761971, 139.656458360788 36.0797178895685, 139.656535012351 36.0796776994509, 139.656580670149 36.0796105822568, 139.6568432283 36.0792389727079, 139.656984500092 36.0789771882757, 139.657162135271 36.0786390416294, 139.657293090493 36.0783638016907, 139.657398444588 36.0779734875031, 139.657421289633 36.0779348986128, 139.657600976641 36.0776085121033, 139.657831372214 36.0772729566425, 139.658037969181 36.0769365207195, 139.658094143678 36.0767955391241, 139.659183144129 36.0769054319027, 139.659124139537 36.0773890216157)) ^^http://www.opengis.net/ont/geosparql#wktLiteral