メタデータ名 G20513017981
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.8125000 35.1083333, 133.8187500 35.1083333, 133.8187500 35.1125000, 133.8125000 35.1125000, 133.8125000 35.1083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral