[PAR] [TLE] Marquette Building (Detroit) [SEP] The Marquette Building is a historic building located in downtown Detroit, Michigan.  It was built in 1905, and stands at 243 West Congress Street.  211 West Fort Street lies to the north, Cobo Hall to the west, Detroit Riverside Hotel to the south, and Fort Shelby Hotel to the east.  The building is currently owned by Mexican billionaire, Carlos Slim. [PAR] [TLE] Carlos Slim [SEP] Carlos Slim Helú (] ; born January 28, 1940) is a Mexican business magnate, investor, and philanthropist.  From 2010 to 2013, Slim was ranked as the richest person in the world.  He derived his fortune from his extensive holdings in a considerable number of Mexican companies through his conglomerate, Grupo Carso.
[PAR] [TLE] Marquette Building ( Detroit ) [ SEP ] The Marquette Building is a historic building located in downtown Detroit , Michigan . It was built in 1905 , and stands at 243 West Congress Street . 211 West Fort Street lies to the north , Cobo Hall to the west , Detroit Riverside Hotel to the south , and Fort Shelby Hotel to the east . The building is currently owned by Mexican billionaire , Carlos Slim . [PAR] [TLE] Carlos Slim [ SEP ] Carlos Slim Helú ( ] ; born January 28 , 1940 ) is a Mexican business magnate , investor , and philanthropist . From 2010 to 2013 , Slim was ranked as the richest person in the world . He derived his fortune from his extensive holdings in a considerable number of Mexican companies through his conglomerate , Grupo Carso .
Who is the Mexican business magnate, investor, and philanthropist that owns the historic building located in downtown Detroit, Michigan built in 1905?
Who is the Mexican business magnate , investor , and philanthropist that owns the historic building located in downtown Detroit , Michigan built in 1905 ?
Carlos Slim
Carlos Slim