メタデータ名 G20493360294
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6250000 32.7583333, 130.6312500 32.7583333, 130.6312500 32.7625000, 130.6250000 32.7625000, 130.6250000 32.7583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral