メタデータ名 G20604016731
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.3312500 36.1583333, 140.3375000 36.1583333, 140.3375000 36.1625000, 140.3312500 36.1625000, 140.3312500 36.1583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral