<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.2000000 43.9750000, 142.2062500 43.9750000, 142.2062500 43.9791667, 142.2000000 43.9791667, 142.2000000 43.9750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral