<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.4750000 44.1458334, 143.4812500 44.1458334, 143.4812500 44.1500000, 143.4750000 44.1500000, 143.4750000 44.1458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral