<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((128.7687500 32.5875000, 128.7750000 32.5875000, 128.7750000 32.5916667, 128.7687500 32.5916667, 128.7687500 32.5875000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral