Oratory Preparatory School
Oratory Preparatory School , commonly known as Oratory Prep , is a Roman Catholic college preparatory day school for boys in grades 7-12 , located in Summit , in Union County , New Jersey , United States , approximately west of Manhattan . 
<triplet> Oratory Preparatory School <subj> New Jersey <obj> located in the administrative territorial entity <triplet> Summit <subj> Union County <obj> located in the administrative territorial entity <triplet> Union County <subj> New Jersey <obj> located in the administrative territorial entity <triplet> New Jersey <subj> Union County <obj> contains administrative territorial entity