<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.3375000 42.7791667, 143.3437500 42.7791667, 143.3437500 42.7833333, 143.3375000 42.7833333, 143.3375000 42.7791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral