<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.021825644205 37.761278602452, 139.020371386962 37.761335011385, 139.02004632022 37.7613389827119, 139.020005981647 37.7608396517565, 139.019973054602 37.7603156530075, 139.021836945149 37.7602361751865, 139.021905201189 37.7612754350831, 139.021825644205 37.761278602452)) ^^http://www.opengis.net/ont/geosparql#wktLiteral