メタデータ名 S242040580
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.1750000 43.8625000, 144.1812500 43.8625000, 144.1812500 43.8666667, 144.1750000 43.8666667, 144.1750000 43.8625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral