<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.0437500 43.7458334, 142.0500000 43.7458334, 142.0500000 43.7500000, 142.0437500 43.7500000, 142.0437500 43.7458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral