Was Carlos Slim the owner of Torre Latinoamericana and Claro?
ASK WHERE { wd:Q170419 wdt:P1830 wd:Q947870 . wd:Q170419 wdt:P1830 wd:Q1770208 }
carlos slim: Q170419 torre latinoamericana: Q947870 carlos slim: Q170419 claro: Q1770208