<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.411991737987 40.6780650955354, 141.410771603822 40.6780874997143, 141.410555215237 40.6780719131901, 141.41053623305 40.6775697747336, 141.410745719082 40.6775621063641, 141.411983540207 40.6775287804724, 141.411991737987 40.6780650955354)) ^^http://www.opengis.net/ont/geosparql#wktLiteral