Question: Wangjing SOHO, the structure was designed by an Iraqi-British architect, Zaha Hadid, that died on which date?
Sentence (from "Wangjing SOHO"): Pan Shiyi, Chairman of the Board of SOHO China, said in an interview that the design of Wangjing SOHO was meant to evoke the image of Koi, a traditional Chinese symbol of wealth, luck, health and happiness.
Relevant evidence: No