<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.838774777259 37.4284187567337, 138.838953858473 37.4289439737719, 138.839338756402 37.430028828892, 138.838685779048 37.4301806623224, 138.837359528091 37.4304480490824, 138.837296676758 37.4301327010731, 138.837222120954 37.4297806423966, 138.837058668629 37.429303244941, 138.836860577108 37.4288077856017, 138.836510412288 37.4282312384915, 138.83577609991 37.4271460969084, 138.836856933503 37.4268647898197, 138.837480701105 37.4274578735713, 138.837689945168 37.4275811750438, 138.838099730951 37.4277071373897, 138.838591363927 37.4278328634759, 138.838774777259 37.4284187567337)) ^^http://www.opengis.net/ont/geosparql#wktLiteral