メタデータ名 G20554170001
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.9937500 35.2583333, 135.0000000 35.2583333, 135.0000000 35.2625000, 134.9937500 35.2625000, 134.9937500 35.2583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral