Learn to state your problem correctly, before looking for a solution.
Metaveri, veri hakkında açıklayıcı bilgi demektir. Metaverisi olamayan veri, anlamsızdır.
There is a fishing contest. The purpose of the contest is to catch fishes heavier than 1 Kg. There are two contenders, Sunada and Compila. Each one uses their own lake to catch fishes. Each lake have exactly…