<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.6937500 42.9625000, 143.7000000 42.9625000, 143.7000000 42.9666667, 143.6937500 42.9666667, 143.6937500 42.9625000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral