<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.2687500 43.2416667, 143.2750000 43.2416667, 143.2750000 43.2458334, 143.2687500 43.2458334, 143.2687500 43.2416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral