<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.913967752283 43.4966622899827, 141.912242662784 43.4969672002679, 141.911948228347 43.4959140691109, 141.9136771742 43.4956360732178, 141.913967752283 43.4966622899827)) ^^http://www.opengis.net/ont/geosparql#wktLiteral