メタデータ名 G20574032781
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.8187500 34.9583333, 134.8250000 34.9583333, 134.8250000 34.9625000, 134.8187500 34.9625000, 134.8187500 34.9583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral