<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6875000 31.8500000, 130.6937500 31.8500000, 130.6937500 31.8541667, 130.6875000 31.8541667, 130.6875000 31.8500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral