1100 Superior
1100 Superior ( formerly known as the Diamond Shamrock Building , the Diamond Building , and Oswald Centre ) is a skyscraper in downtown Cleveland , Ohio's emerging Nine-Twelve District , which is also home to One Cleveland Center , Ohio Savings Plaza , The 925 Building , PNC Center , and the former Eaton Center . 
<triplet> 1100 Superior <subj> skyscraper <obj> instance of <subj> Ohio <obj> located in the administrative territorial entity <triplet> downtown <subj> Cleveland <obj> located in the administrative territorial entity <triplet> One Cleveland Center <subj> Ohio <obj> located in the administrative territorial entity <triplet> Ohio Savings Plaza <subj> skyscraper <obj> instance of <subj> Ohio <obj> located in the administrative territorial entity <triplet> The 925 Building <subj> skyscraper <obj> instance of <subj> Ohio <obj> located in the administrative territorial entity <triplet> PNC Center <subj> skyscraper <obj> instance of <subj> Ohio <obj> located in the administrative territorial entity <triplet> Eaton Center <subj> Ohio <obj> located in the administrative territorial entity