メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.799381255005 35.3967722689545, 136.799667718406 35.3965842001057, 136.799945333353 35.3968813693692, 136.800202803138 35.3969827092269, 136.800578789732 35.3969782126306, 136.80103633373 35.3969774115736, 136.801023934153 35.3973736286576, 136.801027630906 35.3979971410539, 136.801024721168 35.3983964153528, 136.801024070559 35.3984840157342, 136.800402703355 35.3986709345773, 136.800080114611 35.398781504115, 136.799775440146 35.398886563735, 136.798772487504 35.3992289318081, 136.798125921819 35.399451254758, 136.797283587522 35.3997338192052, 136.796675416137 35.3999468832035, 136.796464066464 35.4000201775838, 136.796126963524 35.4001339306663, 136.796114959738 35.3997755960023, 136.796132726116 35.3995850936212, 136.796142212067 35.3992767530054, 136.796060416691 35.398899050175, 136.796047339911 35.398824364245, 136.796036732098 35.3987928537983, 136.795972209396 35.3985511857503, 136.796577407337 35.398374805058, 136.796511145326 35.3982696061147, 136.79644923145 35.3981824471047, 136.796365450548 35.3980714905118, 136.796311911722 35.3978729529779, 136.796112811726 35.3976365757695, 136.796881793765 35.397270843661, 136.796947012579 35.3972078059815, 136.797278312006 35.3969486146479, 136.797742669552 35.396572647999, 136.798157998369 35.3969397450029, 136.798544635726 35.3966713526065, 136.798706660638 35.3965583270847, 136.798944969536 35.3963785640949, 136.799381255005 35.3967722689545)) ^^http://www.opengis.net/ont/geosparql#wktLiteral