<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.8625000 43.8375000, 143.8687500 43.8375000, 143.8687500 43.8416667, 143.8625000 43.8416667, 143.8625000 43.8375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral