<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.940424921743 35.1323990677457, 136.940263008015 35.1326548242366, 136.940063288655 35.1330195981472, 136.939068746479 35.1329091768005, 136.939261092949 35.1325231220253, 136.939403212964 35.1322727507279, 136.940424921743 35.1323990677457)) ^^http://www.opengis.net/ont/geosparql#wktLiteral