<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.7875000 42.9666667, 143.7937500 42.9666667, 143.7937500 42.9708334, 143.7875000 42.9708334, 143.7875000 42.9666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral