<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.7687500 43.7916667, 143.7750000 43.7916667, 143.7750000 43.7958334, 143.7687500 43.7958334, 143.7687500 43.7916667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral