<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.7875000 31.7750000, 129.7937500 31.7750000, 129.7937500 31.7791667, 129.7875000 31.7791667, 129.7875000 31.7750000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral