メタデータ名 G20493164413
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.9687500 34.4208334, 130.9750000 34.4208334, 130.9750000 34.4250000, 130.9687500 34.4250000, 130.9687500 34.4208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral