<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.7312500 43.8083333, 143.7375000 43.8083333, 143.7375000 43.8125000, 143.7312500 43.8125000, 143.7312500 43.8083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral