メタデータ名 G20463064581
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.0000000 35.0458334, 140.0062500 35.0458334, 140.0062500 35.0500000, 140.0000000 35.0500000, 140.0000000 35.0458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral