<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.6375000 31.6166667, 130.6437500 31.6166667, 130.6437500 31.6208334, 130.6375000 31.6208334, 130.6375000 31.6166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral