<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((123.6875000 24.3291667, 123.6937500 24.3291667, 123.6937500 24.3333333, 123.6875000 24.3333333, 123.6875000 24.3291667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral