メタデータ名 G20492946712
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.6625000 35.3375000, 132.6687500 35.3375000, 132.6687500 35.3416667, 132.6625000 35.3416667, 132.6625000 35.3375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral