Ponta da Piedade Lighthouse
The Ponta da Piedade Lighthouse is located at Ponta da Piedade in Lagos , in the Algarve region of Portugal . 
<triplet> Lagos <subj> Algarve <obj> located in the administrative territorial entity <subj> Portugal <obj> country <triplet> Algarve <subj> Lagos <obj> has part <subj> Portugal <obj> country