メタデータ名 G20523864344
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.9250000 43.7625000, 144.9312500 43.7625000, 144.9312500 43.7666667, 144.9250000 43.7666667, 144.9250000 43.7625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral