メタデータ名 S292014000
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.9312500 44.0666667, 141.9375000 44.0666667, 141.9375000 44.0708334, 141.9312500 44.0708334, 141.9312500 44.0666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral