メタデータ名 G20523712183
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((124.2500000 24.4791667, 124.2562500 24.4791667, 124.2562500 24.4833333, 124.2500000 24.4833333, 124.2500000 24.4791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral