<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.8312500 42.9083333, 142.8375000 42.9083333, 142.8375000 42.9125000, 142.8312500 42.9125000, 142.8312500 42.9083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral