Google has already built this, but it definitely isn't perfect. http://www.seobythesea.com/2014/10/google-fact-questions-entity-references-unstructured-data/ h

Google has already built this, but it definitely isn't perfect. http://www.seobythesea.com/2014/10/google-fact-questions-entity-references-unstructured-data/ http://www.seobythesea.com/2014/10/google-fact-questions-ent...