<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.2375000 45.2500000, 142.2437500 45.2500000, 142.2437500 45.2541667, 142.2375000 45.2541667, 142.2375000 45.2500000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral