<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.5625000 42.2500000, 142.5687500 42.2500000, 142.5687500 42.2541667, 142.5625000 42.2541667, 142.5625000 42.2500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral