Question: South Coast Plaza is an upscale-luxury goods shopping mall in Costa Mesa, California, its 250 retailers represent the highest concentration of design fashion retail in the U.S, with the second highest sales-volume in California, second only to Westfield Valley Fair, an upscale indoor shopping mall in San Jose, California, United States, owned by which organization?
Sentence (from "Westfield Valley Fair"): It is located in the heart of Silicon Valley, at the corner of Winchester and Stevens Creek Boulevards, straddling the border of San Jose and Santa Clara.
Relevant evidence: No