<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.512594768919 34.7225493626426, 136.512038413332 34.7226008542596, 136.511925027836 34.7214545520894, 136.512372217639 34.7213576037552, 136.512543122374 34.7223363374866, 136.512566237696 34.7224806084619, 136.512594768919 34.7225493626426)) ^^http://www.opengis.net/ont/geosparql#wktLiteral