メタデータ名 G20513543171
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.8875000 33.2375000, 129.8937500 33.2375000, 129.8937500 33.2416667, 129.8875000 33.2416667, 129.8875000 33.2375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral