Question: Which chain was founded first Toppers Pizza or Pietro's Pizza?
Sentence (from "Rabbe Grönblom"): He was known as the "Pizza-emperor" (Pizzakeisari in Finnish), because he was the founder of a well known pizza franchise chain called Kotipizza which was the new name of "Pizzeria N:o 1" which expanded fast outside of Vaasa.
Relevant evidence: No