メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.270313786503 33.2833299171018, 130.270283612664 33.2835289304834, 130.270206428573 33.2836825092864, 130.270136020324 33.2837777088102, 130.270021575307 33.2842258723791, 130.269876550834 33.2841559820458, 130.269739064559 33.2854671802111, 130.269641735786 33.2865183308914, 130.269512784145 33.2875586824111, 130.269501029955 33.2885864467473, 130.269457295813 33.2889022355877, 130.269539400409 33.2889239759901, 130.269495672066 33.2892291460727, 130.269327758353 33.2892074112039, 130.269280751834 33.2892013220631, 130.268486559527 33.2891939881743, 130.268283823072 33.2892140521504, 130.268191695296 33.2885043804358, 130.268247712318 33.2874715556997, 130.268290364588 33.2869140546824, 130.268345146412 33.2864204003552, 130.268426723275 33.2857409801799, 130.268448776186 33.2853799082972, 130.268561370081 33.2844005476864, 130.268648456329 33.2834422774288, 130.268656296547 33.2832564146104, 130.268675734239 33.2832087296762, 130.268990844042 33.2823035962109, 130.269792417097 33.2824849408659, 130.270424059425 33.282626746383, 130.270313786503 33.2833299171018)) ^^http://www.opengis.net/ont/geosparql#wktLiteral