Castelnau-de-Mandailles
Castelnau-de-Mandailles is a commune in the Aveyron department in southern France . 
<triplet> Castelnau-de-Mandailles <subj> commune <obj> instance of <subj> Aveyron <obj> located in the administrative territorial entity <triplet> Aveyron <subj> department <obj> instance of <subj> France <obj> country <triplet> department <subj> France <obj> country