<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.753366472014 42.8927121514764, 140.751874542565 42.8927768273869, 140.751756289734 42.8916551169448, 140.753218558616 42.8915697242921, 140.753976586221 42.8915500887612, 140.754130560899 42.8926759282546, 140.753366472014 42.8927121514764)) ^^http://www.opengis.net/ont/geosparql#wktLiteral