メタデータ名 C3549
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.7625000 34.9875000, 134.7687500 34.9875000, 134.7687500 34.9916667, 134.7625000 34.9916667, 134.7625000 34.9875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral