メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.74271995899 35.5739375446029, 139.742787179187 35.5740097059177, 139.742929375211 35.5741260913974, 139.742990020104 35.5741594871744, 139.7432833739 35.5742750912043, 139.743391201493 35.5745383699635, 139.743270668681 35.5747735320814, 139.741984570606 35.574909449871, 139.742025044554 35.5747250200934, 139.741880420571 35.5746227280016, 139.740827753371 35.5738955198694, 139.740182749087 35.574407163299, 139.740197424868 35.5743374961536, 139.740125401952 35.5743549734588, 139.740014102204 35.5744345284528, 139.739974889315 35.5744012231325, 139.739901387896 35.5743438779086, 139.739988596082 35.5742543039335, 139.739949124202 35.5742255061013, 139.740110432915 35.5740844129777, 139.741621126091 35.5729172402972, 139.743674020446 35.5713018113389, 139.743690896341 35.5713125542284, 139.743971694766 35.5714913276007, 139.743945192235 35.5715120374358, 139.743301107461 35.572269580371, 139.742796183662 35.5728920267186, 139.74278291602 35.5729163512546, 139.742683396553 35.5731091634981, 139.742660063465 35.5732515619158, 139.74264558893 35.5733660215033, 139.74264299733 35.5737013272003, 139.742678158824 35.5738275451063, 139.74271995899 35.5739375446029)) ^^http://www.opengis.net/ont/geosparql#wktLiteral