<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.4250000 42.4666667, 142.4312500 42.4666667, 142.4312500 42.4708334, 142.4250000 42.4708334, 142.4250000 42.4666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral