<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.2937500 44.4958334, 142.3000000 44.4958334, 142.3000000 44.5000000, 142.2937500 44.5000000, 142.2937500 44.4958334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral