<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.910540981383 35.1700119709101, 136.909923551787 35.1699506421864, 136.909961656218 35.1696162898566, 136.91056783187 35.1696554112053, 136.910540981383 35.1700119709101)) ^^http://www.opengis.net/ont/geosparql#wktLiteral