メタデータ名 G20574025871
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.7187500 35.4583333, 134.7250000 35.4583333, 134.7250000 35.4625000, 134.7187500 35.4625000, 134.7187500 35.4583333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral