<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.565897436252 36.5189569597629, 136.564385473038 36.5188810832505, 136.564490005755 36.5173035749035, 136.565806928624 36.5173130224855, 136.566028956042 36.5173141392141, 136.565897436252 36.5189569597629)) ^^http://www.opengis.net/ont/geosparql#wktLiteral