メタデータ名 G20544020052
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.0562500 37.2125000, 137.0625000 37.2125000, 137.0625000 37.2166667, 137.0562500 37.2166667, 137.0562500 37.2125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral