メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.067864541951 37.897116973684, 139.067810133681 37.8971056929097, 139.067725712522 37.8973217861131, 139.067428185889 37.8980838898267, 139.066874000789 37.8994654219335, 139.066081822908 37.8992517299207, 139.065248164211 37.8990380920213, 139.065236874945 37.8990371606436, 139.064410662844 37.8988153161907, 139.063540568237 37.898592829949, 139.063699654713 37.8982291221889, 139.063729326463 37.8981653456548, 139.063837607429 37.8978843812774, 139.063842551198 37.8978745021082, 139.063939920936 37.8976423012551, 139.064102376402 37.8972257816848, 139.064380833975 37.896557402201, 139.064369102041 37.8965505603577, 139.06482511919 37.8954441847011, 139.064885293099 37.8953147958187, 139.064928841422 37.8953466843525, 139.064979222519 37.8953951531163, 139.065090814579 37.8955666561301, 139.065184836341 37.8955193210229, 139.065245346823 37.8955505655111, 139.065229532742 37.8955678188814, 139.065188456304 37.895545491053, 139.06510125425 37.8955901172655, 139.065133335236 37.8956268490259, 139.065205923917 37.8957508123774, 139.065432192742 37.8961948858609, 139.06552100592 37.8963611480454, 139.065540765689 37.8964186339064, 139.065558069172 37.8964510722178, 139.065576465503 37.896475340147, 139.06561078218 37.8965022055982, 139.065663256184 37.8965279978019, 139.065705479087 37.8965431405922, 139.065777239842 37.8965644752021, 139.066109949835 37.8966501570073, 139.066256860965 37.8966828151624, 139.066520775948 37.8966995621057, 139.066638111414 37.8967270122531, 139.066695112734 37.89674644614, 139.066761331326 37.896780479011, 139.066811630372 37.8968179657871, 139.066975587779 37.8968433613667, 139.06710304149 37.8968580901264, 139.067151942099 37.8968578538378, 139.067181428613 37.8968513771141, 139.067224506149 37.896833148352, 139.067248387561 37.8968312020427, 139.067308675329 37.896839075779, 139.067582075949 37.8969053311664, 139.067619592441 37.896903320647, 139.067630483359 37.8969045348237, 139.067921455898 37.8969511341112, 139.067864541951 37.897116973684)) ^^http://www.opengis.net/ont/geosparql#wktLiteral