Stockholm Open
The Stockholm Open ( currently sponsored by Intrum ) is an indoor tennis event on the ATP Tour played at the Kungliga tennishallen in Stockholm , Sweden . 
<triplet> Stockholm Open <subj> Kungliga tennishallen <obj> location <subj> Sweden <obj> country <triplet> Kungliga tennishallen <subj> Stockholm Open <obj> occupant <subj> tennis <obj> sport <subj> Stockholm <obj> located in the administrative territorial entity <subj> Sweden <obj> country <triplet> Stockholm <subj> Sweden <obj> country <triplet> Sweden <subj> Stockholm <obj> capital