<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.341554143433 43.0643187035825, 141.339887364139 43.0640905897013, 141.340195036792 43.0628934995367, 141.341833942352 43.0631168859302, 141.341554143433 43.0643187035825)) ^^http://www.opengis.net/ont/geosparql#wktLiteral