メタデータ名 G20513105923
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.5000000 33.2416667, 130.5062500 33.2416667, 130.5062500 33.2458334, 130.5000000 33.2458334, 130.5000000 33.2416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral