メタデータ名 G20523547053
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.4500000 43.1125000, 140.4562500 43.1125000, 140.4562500 43.1166667, 140.4500000 43.1166667, 140.4500000 43.1125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral