Calvos Oak
The Calvos Oak ( Portuguese: Carvalho de Calvos ) is a European oak located in the parish of Calvos , in Póvoa de Lanhoso , Portugal . 
<triplet> Calvos Oak <subj> Póvoa de Lanhoso <obj> located in the administrative territorial entity <subj> Portugal <obj> country <triplet> Portuguese <subj> Portugal <obj> country <triplet> Calvos <subj> Póvoa de Lanhoso <obj> located in the administrative territorial entity <subj> Portugal <obj> country <triplet> Póvoa de Lanhoso <subj> Portugal <obj> country