<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.877752876685 38.5709388405283, 140.879830107836 38.5731712555912, 140.876555441223 38.5728895118552, 140.87461450294 38.5727083362158, 140.877752876685 38.5709388405283)) ^^http://www.opengis.net/ont/geosparql#wktLiteral