メタデータ名 indicator-F280123
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6000000 33.2083333, 130.6062500 33.2083333, 130.6062500 33.2125000, 130.6000000 33.2125000, 130.6000000 33.2083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral