メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.693009252643 36.5434058546035, 136.693790353186 36.543461841637, 136.693811160646 36.5438118151158, 136.694434567838 36.5438008285896, 136.694376883548 36.5440310571603, 136.694338389753 36.5441907106495, 136.694256402433 36.5443030910754, 136.69415052125 36.5444239482712, 136.694051934609 36.5445583900954, 136.693997905945 36.544833858619, 136.693943466488 36.5451115115193, 136.69393437201 36.5451578746364, 136.693906412584 36.5453004833295, 136.691782146175 36.5452495135126, 136.690215846617 36.5452065462328, 136.690256489347 36.5448349485703, 136.690317197964 36.5445728952547, 136.690484885791 36.544159073252, 136.691070103646 36.5428496219103, 136.691676233498 36.5416418220321, 136.691788183142 36.5413983382072, 136.691894173216 36.5411735958708, 136.691965165132 36.5409721910755, 136.692854651889 36.5409712925104, 136.692847367341 36.5410137564379, 136.692821483813 36.5410589258509, 136.692720668387 36.5411793131228, 136.69272301438 36.5412957754293, 136.692904089417 36.541830578438, 136.692948480092 36.5420926027587, 136.692942903838 36.5422131900404, 136.69284148742 36.5424108461822, 136.692557869782 36.5427531710544, 136.692453502853 36.5429115972784, 136.692377186404 36.542992086926, 136.692307275195 36.5430239862199, 136.692145798636 36.5430673506047, 136.692075885247 36.5430992137003, 136.692027003491 36.5431526331052, 136.691901651021 36.5432895350662, 136.691783467459 36.5433736950084, 136.691710790158 36.5434658515457, 136.691677718881 36.5435373961546, 136.691672137124 36.5436579832681, 136.691764748775 36.5438677485799, 136.691802418376 36.5439793875563, 136.69179454403 36.5440332549485, 136.691747745754 36.5440802441451, 136.691695067437 36.5440835526816, 136.691769841594 36.5443991410389, 136.691786000873 36.5445898688799, 136.691842921076 36.5447571418592, 136.692291681555 36.5447731169166, 136.692222593874 36.543467388651, 136.693009252643 36.5434058546035)) ^^http://www.opengis.net/ont/geosparql#wktLiteral