メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.43244502316 36.1297904742599, 139.433755287907 36.1298124360373, 139.434650431654 36.1298275238808, 139.434870485053 36.1298312259768, 139.434865177108 36.1302188789508, 139.434852326086 36.1305025138349, 139.434850511396 36.1307235170521, 139.434850076943 36.1307748117006, 139.434843262255 36.1310833496205, 139.434839241576 36.1313542156879, 139.434826342258 36.1316300001134, 139.4348094135 36.1321870892863, 139.434447312825 36.1322424453156, 139.434149458329 36.1321747114687, 139.433699297491 36.1321691172975, 139.432494112547 36.132154139144, 139.432399894942 36.132153320546, 139.432030360635 36.1321500683552, 139.431298283311 36.1321425963566, 139.431302465568 36.1315799547526, 139.431307663958 36.1313021540698, 139.431312700014 36.1310304455704, 139.431318137515 36.1307397715989, 139.431323522514 36.1304506620832, 139.431329104005 36.1301487656678, 139.431335981543 36.1297800949807, 139.43244502316 36.1297904742599)) ^^http://www.opengis.net/ont/geosparql#wktLiteral