<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.8437500 42.7791667, 142.8500000 42.7791667, 142.8500000 42.7833333, 142.8437500 42.7833333, 142.8437500 42.7791667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral