<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.8500000 32.8125000, 128.8562500 32.8125000, 128.8562500 32.8166667, 128.8500000 32.8166667, 128.8500000 32.8125000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral