メタデータ名 G20513403962
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.747782443614 43.1579129854155, 141.747750546051 43.1579428758635, 141.747696756155 43.1576250963216, 141.747611250515 43.1567513525381, 141.748276405666 43.1567318449999, 141.74834846439 43.1572477558715, 141.747782443614 43.1579129854155)) ^^http://www.opengis.net/ont/geosparql#wktLiteral