Prince Edward Islands Act, 1948
In terms of the act , the islands are deemed to fall within the magisterial district of Cape Town and the electoral ward containing the Port of Cape Town; this is ward 55 of the City of Cape Town . 
<triplet> Cape Town <subj> City of Cape Town <obj> located in the administrative territorial entity <triplet> Port of Cape Town <subj> City of Cape Town <obj> located in the administrative territorial entity