メタデータ名 G20513377443
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.8187500 32.6625000, 131.8250000 32.6625000, 131.8250000 32.6666667, 131.8187500 32.6666667, 131.8187500 32.6625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral