メタデータ名 G20523833502
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.4187500 32.1041667, 131.4250000 32.1041667, 131.4250000 32.1083333, 131.4187500 32.1083333, 131.4187500 32.1041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral