メタデータ名 S21209050010
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.428848957446 31.9088301127145, 131.428890508476 31.9089554625297, 131.429085105669 31.9096926621972, 131.42934158245 31.9106806283458, 131.42889522569 31.910635545088, 131.428366885287 31.9105725540324, 131.427616903604 31.9104974033919, 131.427683172716 31.9094009035288, 131.427718281319 31.9087833506751, 131.42776031806 31.9080299281555, 131.428649209241 31.9079699769599, 131.428848957446 31.9088301127145)) ^^http://www.opengis.net/ont/geosparql#wktLiteral