メタデータ名 G20574152642
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.263378770897 44.0231975283657, 144.263085909998 44.0236023829685, 144.261968528726 44.0234806649669, 144.262052885124 44.0233587109698, 144.262379406747 44.0228829405751, 144.263378770897 44.0231975283657)) ^^http://www.opengis.net/ont/geosparql#wktLiteral