How would Google Answer Vague Questions in Queries?

“How Long is Harry Potter?” is asked in a diagram from a Google Patent. The answer is unlikely to do with a dimension related to the fictional character but may have something to do with one of the best selling…

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How Google May Handle Question Answering when Facts are Missing

I wrote about a similar patent in the post, Google Extracts Facts from the Web to Provide Fact Answers This one introduces itself with the following statement, indicating a problem that Google may have with answering questions from the facts…

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