<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.972273890119 34.6828055861575, 137.972473914148 34.6834956687466, 137.971466338739 34.6839260006377, 137.971226214511 34.6830012141224, 137.972273890119 34.6828055861575)) ^^http://www.opengis.net/ont/geosparql#wktLiteral