<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.24028847923 38.0302669829065, 138.239871110068 38.0303147683489, 138.239453774022 38.0293710284271, 138.240106787719 38.0292294422227, 138.24014902699 38.0294729920125, 138.240297575701 38.02944376255, 138.240442903102 38.029776732381, 138.240213688278 38.0298457411069, 138.24028847923 38.0302669829065)) ^^http://www.opengis.net/ont/geosparql#wktLiteral