メタデータ名 C1696
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.5062500 34.1541667, 134.5125000 34.1541667, 134.5125000 34.1583333, 134.5062500 34.1583333, 134.5062500 34.1541667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral