<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.8625000 42.2000000, 142.8687500 42.2000000, 142.8687500 42.2041667, 142.8625000 42.2041667, 142.8625000 42.2000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral