<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.521818609472 43.8562709371915, 141.521584496377 43.8567464366337, 141.519935056243 43.8563408432074, 141.518401442485 43.8559661156291, 141.517761343958 43.8558282090202, 141.517975759222 43.8553403038352, 141.521818609472 43.8562709371915)) ^^http://www.opengis.net/ont/geosparql#wktLiteral