<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.3562500 42.3416667, 142.3625000 42.3416667, 142.3625000 42.3458334, 142.3562500 42.3458334, 142.3562500 42.3416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral