South Lake Union Streetcar
The South Lake Union Streetcar , officially the South Lake Union Line , is a streetcar route in Seattle , Washington , United States , forming part of the Seattle Streetcar system . 
<triplet> South Lake Union Streetcar <subj> Seattle Streetcar <obj> part of <triplet> Seattle Streetcar <subj> South Lake Union Streetcar <obj> has part <subj> Seattle <obj> located in the administrative territorial entity