メタデータ名 G20533216313
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.9062500 33.2625000, 129.9125000 33.2625000, 129.9125000 33.2666667, 129.9062500 33.2666667, 129.9062500 33.2625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral