メタデータ名 S01230018001
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.3437500 33.4250000, 131.3500000 33.4250000, 131.3500000 33.4291667, 131.3437500 33.4291667, 131.3437500 33.4250000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral