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…

from Grapevine SEO Geek https://ift.tt/2NLc9uU
via https://ift.tt/2wnBFrY