メタデータ名 G20392736983
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.8250000 33.6500000, 130.8312500 33.6500000, 130.8312500 33.6541667, 130.8250000 33.6541667, 130.8250000 33.6500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral