"I believe AI has an opportunity to achieve a true breakthrough over the coming decade by at last solving the problem of reading natural language text to extract its factual content. In fact, I hereby offer to bet anyone a lobster dinner that by 2015 we will have a computer program capable of automatically reading at least 80% of the factual content across the entire English-speaking web, and placing those facts in a structured knowledge base." --http://www.ai.rutgers.edu/aaai25/mitchell.htm