<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.568205601651 36.5148225984594, 136.569458339481 36.5147465359766, 136.56831708175 36.5173214006284, 136.567439310722 36.5173278074877, 136.56727136717 36.5159435020646, 136.568334453484 36.5158575773987, 136.568205601651 36.5148225984594)) ^^http://www.opengis.net/ont/geosparql#wktLiteral