> If you were to send a question like "Who is Barack Obama?" you still will get a list of links although google knows there is a canonical answer. For that spe

> If you were to send a question like "Who is Barack Obama?" you still will get a list of links although google knows there is a canonical answer. For that specific search I would start at Wikipedia, but for more general "data search" I lean towards Wolfram Alpha, which has some usability issues, but interesting maths engine for queries. https://www.wolframalpha.com/input?i=Barack+Obama+vs+Donald+Trump+vs+Joe+Biden https://www.wolframalpha.com/input?i=Barack+Obama+vs+Donald+...