メタデータ名 G20553851771
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.9187500 34.2708334, 131.9250000 34.2708334, 131.9250000 34.2750000, 131.9187500 34.2750000, 131.9187500 34.2708334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral