メタデータ名 G20473077992
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8375000 34.9083333, 134.8437500 34.9083333, 134.8437500 34.9125000, 134.8375000 34.9125000, 134.8375000 34.9083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral