メタデータ名 occupationalClassification2009-L
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.1875000 34.3333333, 134.1937500 34.3333333, 134.1937500 34.3375000, 134.1875000 34.3375000, 134.1875000 34.3333333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral