Poland national under-21 football team
The Poland national under-21 football team is the national under-21 football team of Poland and is controlled by the Polish Football Association . 
<triplet> Poland national under-21 football team <subj> football <obj> sport <subj> Poland <obj> country <subj> Polish Football Association <obj> owned by <triplet> Polish Football Association <subj> Poland national under-21 football team <obj> owner of <subj> football <obj> sport <subj> Poland <obj> country