Find the primary affiliation of Roy-Chowdhury, A. K..
Amit K. Roy-Chowdhury is primarily affiliated to which institution?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/pid/c/AmitKRoyChowdhury> <https://dblp.org/rdf/schema#primaryAffiliation> ?answer }
<https://dblp.org/pid/c/AmitKRoyChowdhury>