<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.6812500 42.9416667, 143.6875000 42.9416667, 143.6875000 42.9458334, 143.6812500 42.9458334, 143.6812500 42.9416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral