<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.311246562096 36.6671564694461, 137.311214148195 36.6674395500562, 137.310503945023 36.6673991479425, 137.310525341329 36.6670953816914, 137.310554107989 36.666824066725, 137.311286260398 36.6668614838443, 137.311246562096 36.6671564694461)) ^^http://www.opengis.net/ont/geosparql#wktLiteral