<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.6750000 32.6208334, 128.6812500 32.6208334, 128.6812500 32.6250000, 128.6750000 32.6250000, 128.6750000 32.6208334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral