<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.1062500 42.5416667, 142.1125000 42.5416667, 142.1125000 42.5458334, 142.1062500 42.5458334, 142.1062500 42.5416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral