メタデータ名 C03301-19720301
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.854421041904 43.3853860642438, 141.834003536316 43.3886070826607, 141.83246776748 43.3834553189275, 141.837426895263 43.3826854052039, 141.836027575463 43.3778906302136, 141.851478582819 43.3754781891341, 141.852965896207 43.3804754407024, 141.854350062951 43.3851806745915, 141.854395207383 43.3852997543049, 141.854421041904 43.3853860642438)) ^^http://www.opengis.net/ont/geosparql#wktLiteral