メタデータ名 G20523424023
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.5875000 33.4291667, 130.5937500 33.4291667, 130.5937500 33.4333333, 130.5875000 33.4333333, 130.5875000 33.4291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral