<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.8375000 32.7791667, 128.8437500 32.7791667, 128.8437500 32.7833333, 128.8375000 32.7833333, 128.8375000 32.7791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral