メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.835957641541 35.2280523138538, 136.836290933607 35.2282447792398, 136.83659591993 35.2284701947522, 136.836706513108 35.2285663400708, 136.836682210844 35.2286145185577, 136.836658960002 35.2286521044602, 136.836586963644 35.2287684878987, 136.836554047504 35.2288304465271, 136.836488931319 35.2289530144601, 136.836451685473 35.2289419271526, 136.836402210639 35.2290308971036, 136.836349666954 35.22912538535, 136.836110491702 35.2290475872757, 136.835977404212 35.2291549560372, 136.835892746534 35.2292316089868, 136.835537835489 35.2295417345419, 136.835190199829 35.2298467227718, 136.835070767981 35.2299515029366, 136.835003358109 35.229910249979, 136.834505800347 35.2296055682071, 136.834501625119 35.229603021967, 136.834298680862 35.2294784498047, 136.834323030698 35.2294527281904, 136.834479354089 35.2292876001396, 136.83450096766 35.2292176575206, 136.834600063619 35.2290998266191, 136.834914469133 35.228793426632, 136.834919230829 35.2287887206724, 136.834994109766 35.2287144403302, 136.835116401988 35.2285931249588, 136.835271723715 35.2284390426052, 136.835302086274 35.2284070824352, 136.835744126402 35.227942783528, 136.835756450828 35.2279298590059, 136.835957641541 35.2280523138538)) ^^http://www.opengis.net/ont/geosparql#wktLiteral