メタデータ名 G20463076632
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.6875000 44.1958334, 141.6937500 44.1958334, 141.6937500 44.2000000, 141.6875000 44.2000000, 141.6875000 44.1958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral