メタデータ名 G20553617962
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.4500000 43.0458334, 144.4562500 43.0458334, 144.4562500 43.0500000, 144.4500000 43.0500000, 144.4500000 43.0458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral