<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.647796930063 42.8230549726403, 141.647257152196 42.8234722293159, 141.646703995949 42.8239330890285, 141.645741406971 42.8232821397524, 141.646249913562 42.822868452856, 141.646784207167 42.8224454750791, 141.647796930063 42.8230549726403)) ^^http://www.opengis.net/ont/geosparql#wktLiteral