メタデータ名 G20523675224
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.374109411286 43.0050188577134, 144.374412747904 43.005573527765, 144.37303191081 43.0059721292902, 144.37272645709 43.0054224184059, 144.372432191654 43.0048802354384, 144.373803531873 43.0044680321525, 144.374109411286 43.0050188577134)) ^^http://www.opengis.net/ont/geosparql#wktLiteral