メタデータ名 G20553823521
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.90588604202 43.4901121073574, 141.905860590842 43.4901161799755, 141.905695895391 43.489512216417, 141.906476587794 43.4893907100635, 141.906658910811 43.4899876234067, 141.90588604202 43.4901121073574)) ^^http://www.opengis.net/ont/geosparql#wktLiteral