<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.822724720366 35.2958792723831, 136.821284191763 35.2962886863394, 136.82113722919 35.2954969930292, 136.821888541562 35.2955087172586, 136.822190811728 35.2955273266131, 136.822702010844 35.2955080786138, 136.822724720366 35.2958792723831)) ^^http://www.opengis.net/ont/geosparql#wktLiteral