<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.851518879605 37.4283433588772, 138.849965980799 37.4289391849051, 138.848658230329 37.4267711401677, 138.850371267424 37.426111216774, 138.850392673123 37.4265707118057, 138.850335538935 37.4268502212556, 138.850472006614 37.4270593200971, 138.851155162569 37.4278616547698, 138.851518879605 37.4283433588772)) ^^http://www.opengis.net/ont/geosparql#wktLiteral