メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.421073924336 34.9756715932874, 138.421197431845 34.9756690660099, 138.421464671339 34.9756635317371, 138.421762560652 34.9756550576765, 138.421864142467 34.9756521642583, 138.422033856366 34.9756290305656, 138.422129060908 34.9755956379203, 138.422278463506 34.9756956675069, 138.422262398779 34.9757406604655, 138.422157258234 34.9759753274323, 138.422127268308 34.9760503142388, 138.421925171109 34.9765556421855, 138.421843654875 34.97677384387, 138.421772731281 34.977003672969, 138.421680538304 34.9773091269675, 138.421526264238 34.9778343450621, 138.421448029704 34.978326016458, 138.421441898502 34.9783801719175, 138.421426637696 34.9785151004024, 138.421396427222 34.9786824163373, 138.421363362362 34.9788591679061, 138.421275630937 34.9793283687931, 138.421253026627 34.9794578701617, 138.421192097733 34.9798068681282, 138.421167184928 34.9799931325481, 138.421142284442 34.9801473515488, 138.421018196285 34.9805283541344, 138.420866241867 34.9804671953615, 138.420360904376 34.9802341070272, 138.419721274772 34.9799543062001, 138.419332524273 34.979814396405, 138.418933250558 34.9795929913727, 138.418666867841 34.9794393552454, 138.418469605203 34.9793447816335, 138.418252580649 34.9792408283781, 138.417909245349 34.9790911538727, 138.417786938181 34.9790378289534, 138.417312466386 34.9788101020317, 138.417264722159 34.9787269665884, 138.41700023272 34.9785359313087, 138.416893031484 34.9784583898256, 138.416393863454 34.9781257072832, 138.416280581032 34.9780556965461, 138.415891085369 34.9778775326714, 138.415602549706 34.9777126071993, 138.415101251774 34.9774087930501, 138.415014856615 34.9773564765311, 138.414544036573 34.9770442309209, 138.414130992539 34.97672716318, 138.414029734887 34.9766479332722, 138.413579505267 34.9762956248841, 138.413215025916 34.9764646753464, 138.413133822886 34.9764672233715, 138.413068906502 34.9764522475681, 138.412103443228 34.9759109663214, 138.412642080391 34.9753150457287, 138.412742936185 34.9751982081572, 138.412762655131 34.9751753339527, 138.412963922887 34.9749420106399, 138.413277780864 34.974578195433, 138.413620848299 34.9747760540033, 138.413912269272 34.9749441552792, 138.414090811104 34.9750471024818, 138.41426453853 34.9751472299186, 138.414752553879 34.9754286418412, 138.414910137084 34.9755195307672, 138.414970765717 34.9755545043044, 138.415069991531 34.9756335210836, 138.41507320227 34.9756360591128, 138.415309933679 34.9757525666361, 138.415444265503 34.9757585750959, 138.416315644738 34.9757469850464, 138.416431894691 34.9757454439056, 138.417020954434 34.9757376011531, 138.417479789316 34.9757291060184, 138.417826096406 34.9757270131083, 138.418406781886 34.9757192283616, 138.418684244774 34.9757155378554, 138.418975692576 34.9757104478042, 138.419023940436 34.9757096338863, 138.420112676892 34.9756905532563, 138.420377558352 34.9756852317005, 138.421073924336 34.9756715932874)) ^^http://www.opengis.net/ont/geosparql#wktLiteral