Trosa
Trosa is a locality and the seat of Trosa Municipality , Södermanland County , Sweden with 5 , 027 inhabitants in 2010 ( town ) and 11 , 417 in 2010 ( municipality ) . 
<triplet> Trosa <subj> locality <obj> instance of <subj> Trosa Municipality <obj> located in the administrative territorial entity <subj> Sweden <obj> country <triplet> locality <subj> Sweden <obj> country <triplet> Trosa Municipality <subj> Trosa <obj> capital <subj> Södermanland County <obj> located in the administrative territorial entity <subj> Sweden <obj> country <triplet> Södermanland County <subj> Trosa Municipality <obj> contains administrative territorial entity <subj> Sweden <obj> located in the administrative territorial entity <triplet> Sweden <subj> Södermanland County <obj> contains administrative territorial entity