<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.873513233767 35.3863950268801, 136.869659776444 35.3867592120345, 136.869448503567 35.3853380194123, 136.871395792172 35.3851440427347, 136.872365595421 35.3850464949172, 136.873354894684 35.3849488985771, 136.873513233767 35.3863950268801)) ^^http://www.opengis.net/ont/geosparql#wktLiteral