<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.682975464552 35.4302292514241, 136.681621020912 35.4297835723322, 136.681764692267 35.4288294451297, 136.683359427242 35.4290867612107, 136.683222556545 35.4296035818031, 136.683163767676 35.4298457636163, 136.682975464552 35.4302292514241)) ^^http://www.opengis.net/ont/geosparql#wktLiteral