メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.436317871224 34.9987627899198, 138.436541305066 34.9988897495917, 138.436631939955 34.9987835912985, 138.436735954084 34.9988391432216, 138.436863235164 34.9986917330629, 138.436991315735 34.9987702573149, 138.437105102937 34.9986339669498, 138.437008852317 34.9985103139175, 138.437184220083 34.9984755440937, 138.437141892421 34.9983945992215, 138.43714391338 34.9983612173451, 138.437144821809 34.9983462161892, 138.437314376278 34.99835271321, 138.437312582659 34.9981893891757, 138.437420479953 34.9981878253331, 138.437409028794 34.998048300029, 138.437547741717 34.998064148083, 138.437550220214 34.9980473871449, 138.437553558819 34.9980245704725, 138.437692370937 34.9979137173327, 138.437500775908 34.9977446597005, 138.437624188098 34.9976258403554, 138.437514413624 34.9975402125231, 138.43770721638 34.9973912158976, 138.437743816056 34.9973928539343, 138.437827247458 34.9973149330677, 138.437871088244 34.997274036426, 138.437909476439 34.9972287710606, 138.438231888503 34.9975007205987, 138.438546562518 34.9977557631527, 138.438651009954 34.9978630083873, 138.438872831894 34.9980458124856, 138.440043884554 34.9989616887547, 138.440601030488 34.9994185506078, 138.441131091326 34.9998596913159, 138.441665636062 35.0004135153873, 138.442109101241 35.0008355226121, 138.442002449044 35.0009406914637, 138.441845134981 35.0010958392645, 138.441610094903 35.001337788246, 138.441336338089 35.0015967616077, 138.441538204359 35.0017405323948, 138.441211521988 35.0020519490488, 138.440473264559 35.0015700012365, 138.440252939293 35.0017785716784, 138.439620557447 35.0013677328597, 138.439493220017 35.0012908315512, 138.438662202419 35.0007893163946, 138.437898876437 35.0003211417438, 138.436865371563 34.99964864745, 138.435951635971 34.9990748062909, 138.435355509917 34.9986124758113, 138.435469292029 34.9984825259701, 138.435742787855 34.9986396571695, 138.435839207604 34.9985381505368, 138.436190714818 34.9987437067342, 138.436205612409 34.9987157549932, 138.436217724457 34.9986930123734, 138.43625626697 34.9986946527285, 138.436286730962 34.9987150938222, 138.436329445814 34.9987437800653, 138.436317871224 34.9987627899198)) ^^http://www.opengis.net/ont/geosparql#wktLiteral