<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.886682467113 35.2314934124472, 136.884283561313 35.2315093658153, 136.884566497888 35.2310221286879, 136.885458661471 35.2293924791302, 136.885704060321 35.2289914909261, 136.885879812748 35.2290595079198, 136.886641762743 35.2293642465701, 136.88665303166 35.2295369539257, 136.886682467113 35.2314934124472)) ^^http://www.opengis.net/ont/geosparql#wktLiteral