BOK Center
Designed by César Pelli , the architect of the Petronas Towers in Malaysia , the BOK Center is the flagship project of Tulsa County's Vision 2025 long-range development initiative . 
<triplet> César Pelli <subj> Petronas Towers <obj> notable work <triplet> Petronas Towers <subj> César Pelli <obj> architect <subj> Malaysia <obj> country <triplet> BOK Center <subj> César Pelli <obj> architect