Pergase
Pergase was a name of two demoi in ancient Attica of the "phyle" of Erechtheis: Upper Pergase and Lower Pergase . 
<triplet> Pergase <subj> Upper Pergase <obj> has part <subj> Lower Pergase <obj> has part <triplet> Erechtheis <subj> phyle <obj> instance of <subj> Upper Pergase <obj> contains administrative territorial entity <subj> Lower Pergase <obj> contains administrative territorial entity <triplet> Upper Pergase <subj> Erechtheis <obj> located in the administrative territorial entity <triplet> Pergase <subj> Upper Pergase <obj> has part <subj> Lower Pergase <obj> has part <triplet> Lower Pergase <subj> demoi <obj> instance of <subj> Erechtheis <obj> located in the administrative territorial entity <triplet> Pergase <subj> Upper Pergase <obj> has part <subj> Lower Pergase <obj> has part