<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.6875000 43.7000000, 143.6937500 43.7000000, 143.6937500 43.7041667, 143.6875000 43.7041667, 143.6875000 43.7000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral