Battle of Dürenstein
Dürenstein ( modern Dürnstein ) , Austria , is located in the Wachau valley , on the river Danube , upstream from Vienna , Austria . 
<triplet> Dürnstein <subj> Austria <obj> country <triplet> Austria <subj> Danube <obj> located in or next to body of water <subj> Vienna <obj> contains administrative territorial entity <triplet> Wachau <subj> Austria <obj> country <subj> Danube <obj> located in or next to body of water <triplet> Danube <subj> Austria <obj> country <triplet> Vienna <subj> Austria <obj> located in the administrative territorial entity <subj> Danube <obj> located in or next to body of water