Simplify the following text for a Grade 10 native English-speaking person.
Original: The Ruprecht Karl University of Heidelberg ( Ruperto Carola , Heidelberg University , or simply Heidelberg ) is a public research university located in Heidelberg , Baden-W Ã 1\/4 rttemberg , Germany .
Simplified: The University of Heidelberg is also known as Ruprecht Karl University of Heidelberg , after the German prince Rupert I.