Wangen an der Aare
Wangen an der Aare is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland . 
<triplet> Wangen an der Aare <subj> municipality <obj> instance of <subj> Bern <obj> located in the administrative territorial entity <subj> Switzerland <obj> country <triplet> municipality <subj> canton <obj> applies to jurisdiction <subj> Switzerland <obj> country <triplet> Oberaargau administrative district <subj> Wangen an der Aare <obj> located in the administrative territorial entity <subj> Switzerland <obj> country <triplet> canton <subj> Switzerland <obj> country <triplet> Bern <subj> Switzerland <obj> country <triplet> Switzerland <subj> Bern <obj> contains administrative territorial entity