Hard Knock Life (Ghetto Anthem)
It features a pitch-modified sample of the song "It's the Hard Knock Life" from the 1977 musical "Annie" . 
<triplet> It's the Hard Knock Life <subj> 1977 <obj> publication date <subj> Annie <obj> part of <triplet> Annie <subj> It's the Hard Knock Life <obj> has part <subj> musical <obj> instance of