<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.750579104309 35.40163025657, 136.74989492749 35.4017632578496, 136.7496894079 35.4009469969001, 136.750329239318 35.4007976475317, 136.750579104309 35.40163025657)) ^^http://www.opengis.net/ont/geosparql#wktLiteral