<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.0312500 36.0208334, 140.0375000 36.0208334, 140.0375000 36.0250000, 140.0312500 36.0250000, 140.0312500 36.0208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral