<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.2812500 43.2833333, 143.2875000 43.2833333, 143.2875000 43.2875000, 143.2812500 43.2875000, 143.2812500 43.2833333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral