メタデータ名 G20503172842
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.5437500 34.0416667, 134.5500000 34.0416667, 134.5500000 34.0458334, 134.5437500 34.0458334, 134.5437500 34.0416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral