メタデータ名 C33523-19860901
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6062500 33.7625000, 130.6125000 33.7625000, 130.6125000 33.7666667, 130.6062500 33.7666667, 130.6062500 33.7625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral