メタデータ名 S07203175003
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.3062500 34.8750000, 138.3125000 34.8750000, 138.3125000 34.8791667, 138.3062500 34.8791667, 138.3062500 34.8750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral