メタデータ名 G20503270672
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.2687500 34.5875000, 133.2750000 34.5875000, 133.2750000 34.5916667, 133.2687500 34.5916667, 133.2687500 34.5875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral