メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.045300111182 37.7285912367051, 139.0441191453 37.7281989724669, 139.043953483753 37.7285429775349, 139.04216430604 37.7279794858853, 139.043109015832 37.7260806966185, 139.043411186425 37.72550390584, 139.04343935432 37.7254837836298, 139.043536569172 37.7254584160268, 139.043671425665 37.7254178092603, 139.043708879303 37.7253827210989, 139.043756766414 37.7252714197804, 139.04377796236 37.7251640404138, 139.043779757834 37.7249793187133, 139.04335210555 37.724943842493, 139.043116326118 37.7249323996509, 139.043180836256 37.7247248628198, 139.043240598499 37.7245162215371, 139.042679927911 37.7243415540926, 139.042383971656 37.7246948851245, 139.042256099179 37.7248302081685, 139.041977861628 37.7250312653709, 139.041620046152 37.72530618027, 139.040213593991 37.7246386850536, 139.039576717286 37.7243545368322, 139.038817992782 37.7239852028579, 139.038268912975 37.7237259886495, 139.039905546843 37.722208129739, 139.040866079448 37.7212574903097, 139.04105892277 37.7211973326746, 139.041190681327 37.7211274609287, 139.041836447647 37.7206327209312, 139.04234941019 37.7203024666086, 139.042714076277 37.7205453358519, 139.0447131168 37.7189968800492, 139.046156016724 37.717885579334, 139.046428994475 37.7184150838395, 139.0467224835 37.7188652295749, 139.047055090117 37.7192355072035, 139.046345023461 37.7201564560724, 139.045897935045 37.7223077930357, 139.045486754919 37.7226737737525, 139.045326839071 37.7230191622171, 139.045063658714 37.7235435478622, 139.044826837636 37.724025433257, 139.046068088723 37.7242655022008, 139.045605529207 37.725216695164, 139.044875316094 37.7266959502032, 139.046013740611 37.7271749893885, 139.045300111182 37.7285912367051)) ^^http://www.opengis.net/ont/geosparql#wktLiteral