メタデータ名 G20513306442
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.5937500 32.3208334, 131.6000000 32.3208334, 131.6000000 32.3250000, 131.5937500 32.3250000, 131.5937500 32.3208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral