<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.875970267912 35.4202006185386, 136.873598245425 35.4202122096445, 136.87356458017 35.4172811894647, 136.875923993621 35.417271182316, 136.875950169178 35.4172707525939, 136.875970267912 35.4202006185386)) ^^http://www.opengis.net/ont/geosparql#wktLiteral