<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.7437500 32.6000000, 128.7500000 32.6000000, 128.7500000 32.6041667, 128.7437500 32.6041667, 128.7437500 32.6000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral