メタデータ名 G20492916474
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((124.1937500 24.4375000, 124.2000000 24.4375000, 124.2000000 24.4416667, 124.1937500 24.4416667, 124.1937500 24.4375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral