<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.5000000 42.8500000, 143.5062500 42.8500000, 143.5062500 42.8541667, 143.5000000 42.8541667, 143.5000000 42.8500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral