Well-curated, semantic information is the opposite of a threat. It will make the results better, making the service provided by the provider of the results of h

Well-curated, semantic information is the opposite of a threat. It will make the results better, making the service provided by the provider of the results of higher quality. A threat can only come if the searching audience moves elsewhere to search for [something]; and if [something] is very popular among the searching audience; and if [something] is also very important to individual searcher. Because the reason for moving away can only be if [something] is not available from Google there aren't that many threats. I think last time there was a glimpse of such thing happening was in the summer of 2006, but there are other opinions.