<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.583237210427 36.4919228578333, 136.584003497683 36.4919772180754, 136.58387932412 36.4931018416965, 136.582676781841 36.4930278190805, 136.581862207539 36.4929810300633, 136.581979420126 36.4918232837146, 136.583237210427 36.4919228578333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral