<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.026737446257 35.26779575162, 137.026223649635 35.2678566957326, 137.025808271657 35.2678912045805, 137.025766495463 35.2672319171191, 137.026245086766 35.2672425539031, 137.026827021795 35.2672468309258, 137.026737446257 35.26779575162)) ^^http://www.opengis.net/ont/geosparql#wktLiteral