<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.18063426039 39.1821608327818, 141.179317407295 39.1820309065576, 141.179518568072 39.1804753915479, 141.180866040783 39.1805724997, 141.18063426039 39.1821608327818)) ^^http://www.opengis.net/ont/geosparql#wktLiteral