メタデータ名 C28582-19900314
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.6062500 34.2041667, 134.6125000 34.2041667, 134.6125000 34.2083333, 134.6062500 34.2083333, 134.6062500 34.2041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral