メタデータ名 C4548
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.5125000 33.4208334, 132.5187500 33.4208334, 132.5187500 33.4250000, 132.5125000 33.4250000, 132.5125000 33.4208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral