<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.5625000 44.9375000, 142.5687500 44.9375000, 142.5687500 44.9416667, 142.5625000 44.9416667, 142.5625000 44.9375000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral