<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.861236850621 37.4809113828266, 138.861447850229 37.4815458410247, 138.861890959539 37.4826909370337, 138.859631136035 37.4832058793329, 138.859269677277 37.4822321533696, 138.858994257023 37.4814192171104, 138.858600996603 37.4803670104712, 138.858409864478 37.4798166689864, 138.859587375259 37.4791834786118, 138.860749781147 37.4791266705593, 138.860811063657 37.4796889435195, 138.860990504003 37.4802362052628, 138.861236850621 37.4809113828266)) ^^http://www.opengis.net/ont/geosparql#wktLiteral