メタデータ名 C88
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.545417503256 43.1236832927215, 141.544630820192 43.1238258532542, 141.542937949703 43.1240321548591, 141.542444188065 43.1220705069455, 141.542766815428 43.1216131827027, 141.543412356776 43.1213065295002, 141.545051766902 43.1205314934624, 141.545637033887 43.1202547673302, 141.546216984882 43.1209108511889, 141.544853704178 43.1216312732592, 141.544893779369 43.1218536197652, 141.544930103722 43.1220766461874, 141.545052108272 43.1225514165912, 141.545184862388 43.1229472027561, 141.545417503256 43.1236832927215)) ^^http://www.opengis.net/ont/geosparql#wktLiteral