メタデータ名 G20503314921
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.874546940243 43.0148229913342, 142.874176192745 43.01520260668, 142.874150914605 43.0152239829678, 142.873958319521 43.0151103247626, 142.87307879344 43.0145671714666, 142.873519270762 43.0141924549759, 142.874193868571 43.01460632982, 142.874546940243 43.0148229913342)) ^^http://www.opengis.net/ont/geosparql#wktLiteral