メタデータ名 Category5Concept
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.9937500 32.9666667, 133.0000000 32.9666667, 133.0000000 32.9708334, 132.9937500 32.9708334, 132.9937500 32.9666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral