<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.9812500 43.6458334, 141.9875000 43.6458334, 141.9875000 43.6500000, 141.9812500 43.6500000, 141.9812500 43.6458334)) ^^http://www.opengis.net/ont/geosparql#wktLiteral