メタデータ名 G20564003874
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.751338996124 43.1915313693216, 141.751760702269 43.1917517841589, 141.751061906027 43.192474036847, 141.750491382846 43.1930998628393, 141.750417900329 43.1931762701418, 141.750234586246 43.1930834114648, 141.749953106278 43.1929407524515, 141.749843488148 43.1928851986592, 141.74925924924 43.1925891048281, 141.749318545511 43.1925255055148, 141.750126435413 43.1917059122763, 141.750675458816 43.1911875271683, 141.751338996124 43.1915313693216)) ^^http://www.opengis.net/ont/geosparql#wktLiteral