メタデータ名 G20513365851
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.1937500 43.0458334, 144.2000000 43.0458334, 144.2000000 43.0500000, 144.1937500 43.0500000, 144.1937500 43.0458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral