メタデータ名 C4249
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.8062500 33.7333333, 132.8125000 33.7333333, 132.8125000 33.7375000, 132.8062500 33.7375000, 132.8062500 33.7333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral