<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.714132557072 35.2407011805971, 136.712192938207 35.2409218700542, 136.711045290696 35.2399156639222, 136.711254111713 35.2397201703713, 136.711611513247 35.2396100909605, 136.713854699321 35.2387958690216, 136.714132557072 35.2407011805971)) ^^http://www.opengis.net/ont/geosparql#wktLiteral