<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.9187500 43.9250000, 143.9250000 43.9250000, 143.9250000 43.9291667, 143.9187500 43.9291667, 143.9187500 43.9250000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral