メタデータ名 C28201-19830201
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.4937500 34.9916667, 132.5000000 34.9916667, 132.5000000 34.9958334, 132.4937500 34.9958334, 132.4937500 34.9916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral