<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.8375000 43.8041667, 143.8437500 43.8041667, 143.8437500 43.8083333, 143.8375000 43.8083333, 143.8375000 43.8041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral