International School of Riga
The International School of Riga ( ISR; ) is non-profit , non-denominational , private international school located in the Pārdaugava area of Riga , Latvia . 
<triplet> International School of Riga <subj> Latvia <obj> country <triplet> Pārdaugava <subj> Riga <obj> located in the administrative territorial entity <subj> Latvia <obj> country <triplet> Riga <subj> Latvia <obj> country <triplet> Latvia <subj> Riga <obj> contains administrative territorial entity