private DBpedia.DbpediaInfo findMinDistance(CoordinatePoint item, List<DBpedia.DbpediaInfo> dbpediaResults)
{
double dis = int.MaxValue;
double xS, yS, xD, yD;
DBpedia.DbpediaInfo min = new DBpedia.DbpediaInfo();
foreach (DBpedia.DbpediaInfo node in dbpediaResults)
{
GetXY(item.lng, item.lat, out xS, out yS);
GetXY(node.lng, node.lat, out xD, out yD);
double d = shortestDistance(xS, yS, xD, yD);
if (d < dis)
{
dis = d;
min = node;
}
}
return min;
}