<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.8187500 33.8125000, 135.8250000 33.8125000, 135.8250000 33.8166667, 135.8187500 33.8166667, 135.8187500 33.8125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral