メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.064885293099 37.8953147958187, 139.06482511919 37.8954441847011, 139.064369102041 37.8965505603577, 139.064380833975 37.896557402201, 139.064102376402 37.8972257816848, 139.063939920936 37.8976423012551, 139.063842551198 37.8978745021082, 139.063837607429 37.8978843812774, 139.063729326463 37.8981653456548, 139.063699654713 37.8982291221889, 139.063540568237 37.898592829949, 139.062719430101 37.8983770030358, 139.061847007582 37.8981509985277, 139.060946466206 37.8979121691665, 139.061498654074 37.8965772802162, 139.061503461305 37.8965610676108, 139.061638893955 37.8962402729432, 139.061707176733 37.8960786068629, 139.061734664654 37.8960134321188, 139.061969530047 37.895433963156, 139.062372637557 37.8944213326491, 139.062440416812 37.8942224965222, 139.062454133663 37.8942332720409, 139.06246564654 37.8942520827659, 139.062474990692 37.8942835742785, 139.062475141284 37.8943034234139, 139.062469627295 37.8943259757907, 139.06250264979 37.8943348278302, 139.06251056917 37.8943247937463, 139.062525232309 37.8943140245155, 139.062545624724 37.8943030854454, 139.062571715906 37.8942939499514, 139.062597827389 37.8942874904359, 139.06263076761 37.8942855015497, 139.062663781098 37.8942871741196, 139.062694484239 37.8942888559601, 139.062705874311 37.8942914774079, 139.062716123099 37.8942959334355, 139.062759651462 37.8943371146967, 139.062788260773 37.8943613343001, 139.062824826254 37.8943863590973, 139.062996119141 37.8944838079392, 139.063042910644 37.8945042784063, 139.063088486054 37.8945167300509, 139.063186375906 37.8945342809058, 139.063211494296 37.8945431706944, 139.063229753878 37.8945556128606, 139.063330392788 37.8946308744623, 139.063370338193 37.894650532252, 139.063410255775 37.8946665319966, 139.063536759716 37.8947028088112, 139.063645081733 37.8947428346243, 139.063961060352 37.8948783010017, 139.064089926291 37.8949272379509, 139.064157147927 37.8949476095139, 139.064367063752 37.8950421934926, 139.064566626884 37.8951186658456, 139.064729898513 37.8952061519297, 139.064885293099 37.8953147958187)) ^^http://www.opengis.net/ont/geosparql#wktLiteral