メタデータ名 G20392715973
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.9625000 32.9750000, 129.9687500 32.9750000, 129.9687500 32.9791667, 129.9625000 32.9791667, 129.9625000 32.9750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral