<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.9375000 27.7916667, 128.9437500 27.7916667, 128.9437500 27.7958334, 128.9375000 27.7958334, 128.9375000 27.7916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral