メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.972526570944 34.9718222495251, 138.97251272788 34.97181772513, 138.972309752006 34.9717692073586, 138.971744056821 34.9716867995796, 138.971535365818 34.97163351411, 138.971440921575 34.9715916207892, 138.971229001787 34.9714679195377, 138.971128663131 34.971397805425, 138.971069932976 34.9713616205789, 138.970972855053 34.9713525578282, 138.970830181809 34.971367260789, 138.970365346886 34.9714441920043, 138.97002624733 34.9715442311054, 138.969678722601 34.9716747291009, 138.969185158304 34.9719714980861, 138.968860571558 34.9721114140692, 138.96830664679 34.9723425633952, 138.96807850334 34.9723810417565, 138.967915920216 34.9724004673415, 138.967598217873 34.9723308281925, 138.967951545742 34.9720624172865, 138.968273412429 34.97173877056, 138.968607863809 34.9713271090328, 138.969192637705 34.9704050157013, 138.969811066822 34.9694376315885, 138.970008429997 34.9692477724715, 138.970486213518 34.9687988539707, 138.970922679712 34.9684190426279, 138.971259898093 34.9680394696371, 138.971451100559 34.9676948266924, 138.971502173715 34.9675012318722, 138.971555217268 34.9671893780612, 138.971833538664 34.9665607791884, 138.972102461633 34.966112728468, 138.972369869139 34.9658473780609, 138.972598930535 34.9657346550393, 138.972776028744 34.9656608672354, 138.973078508758 34.9655952596454, 138.973391650253 34.9655682745966, 138.97373612638 34.9655454662121, 138.973749338141 34.965536893372, 138.974052785021 34.9655864317294, 138.974231759901 34.965666806261, 138.974418070913 34.9659496353001, 138.974505590332 34.9661770664353, 138.974709457271 34.966307911931, 138.975103620879 34.9663469551783, 138.975378800944 34.9663234231221, 138.975445072215 34.9663178134693, 138.975544071784 34.9662611567397, 138.975563314607 34.9667807832942, 138.975739324717 34.9672171892279, 138.975425369941 34.9674287067805, 138.975628386312 34.967822959661, 138.974401720939 34.9680599822369, 138.974177643252 34.9681331071599, 138.9740739901 34.9682068956039, 138.974023894818 34.9682877307383, 138.974015693719 34.968407562597, 138.97404772448 34.9685456225603, 138.974584543538 34.9698522017518, 138.974598969933 34.9700230776607, 138.974559331436 34.9701224627764, 138.974908123666 34.9703666948783, 138.974812624439 34.9704305185073, 138.974592612145 34.9707270238012, 138.974383061328 34.9709686232053, 138.9740355548 34.9711824461707, 138.973868506371 34.971331833563, 138.973611941496 34.9716409416518, 138.97341245908 34.9713902862385, 138.972526570944 34.9718222495251)) ^^http://www.opengis.net/ont/geosparql#wktLiteral