West Gate Bridge
The West Gate Bridge is a steel box girder cable-stayed bridge in Melbourne , Victoria , Australia , spanning the Yarra River just north of its mouth into Port Phillip . 
<triplet> West Gate Bridge <subj> cable-stayed bridge <obj> instance of <subj> Melbourne <obj> located in the administrative territorial entity <subj> Yarra River <obj> crosses <triplet> Melbourne <subj> Yarra River <obj> located in or next to body of water <triplet> Yarra River <subj> Port Phillip <obj> mouth of the watercourse <triplet> Port Phillip <subj> Yarra River <obj> tributary