<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.4312500 42.6666667, 142.4375000 42.6666667, 142.4375000 42.6708334, 142.4312500 42.6708334, 142.4312500 42.6666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral