<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((123.8437500 24.2791667, 123.8500000 24.2791667, 123.8500000 24.2833333, 123.8437500 24.2833333, 123.8437500 24.2791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral