メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.879839080746 35.1292241694936, 136.880104293403 35.1292292443903, 136.880124632443 35.1294369062201, 136.880241560972 35.1294371872472, 136.880239274772 35.1294395480488, 136.88023782144 35.1295581567925, 136.880236202756 35.1296901425922, 136.880183530915 35.1296909174818, 136.880183003826 35.1297113961633, 136.880182597498 35.1297271578689, 136.880181878843 35.1297550252415, 136.880181137002 35.1297838733315, 136.880179721365 35.1298387454449, 136.880197339391 35.1299464789958, 136.880200453379 35.1299465027027, 136.880197820628 35.1299494323868, 136.880236661218 35.1301859388387, 136.880259710211 35.1301841912999, 136.880277763192 35.1303159809266, 136.880279846817 35.1303310562968, 136.880292583423 35.1304290244296, 136.880293929735 35.1304393825668, 136.880321338829 35.1306402823064, 136.88032994844 35.1307461407793, 136.88034569312 35.1309600077228, 136.880365837145 35.1312129953043, 136.880079918934 35.131235848593, 136.880036305896 35.1312389899767, 136.88000141403 35.1312399707914, 136.879922256293 35.1312421965322, 136.879836445853 35.1312437427714, 136.879773180829 35.1312467286636, 136.87972199375 35.1312478252807, 136.879673318519 35.1312491929411, 136.879630428482 35.131248608439, 136.879632314891 35.1309652234263, 136.879634961862 35.1304487991565, 136.879637574431 35.129942164476, 136.879533723196 35.1299413934255, 136.879531541381 35.1294378462405, 136.879531505799 35.1294354789551, 136.87945706103 35.1294352996104, 136.879458417231 35.1289767619802, 136.879804194381 35.1289506254087, 136.879839080746 35.1292241694936)) ^^http://www.opengis.net/ont/geosparql#wktLiteral