According to the news article, the monolith is found in a farmland near Göbeklitepe region, with a text written in Old Turkic script on it saying
" Gök yönüne bak
ayı gör "
" Look at the direction of the sky
see the moon "
Apparently, it is also the 'zero-point' of History.
Zero-point is the origin point of history.
Apparently, it was a 'viral ad' for Turkey's space program as per the Daily Sabah 2 news link.