<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.6312500 32.6041667, 128.6375000 32.6041667, 128.6375000 32.6083333, 128.6312500 32.6083333, 128.6312500 32.6041667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral