<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.344997442889 43.0635449605266, 141.343294754261 43.0633263173763, 141.343625921449 43.0621376318292, 141.345293028375 43.0623538778659, 141.344997442889 43.0635449605266)) ^^http://www.opengis.net/ont/geosparql#wktLiteral