Semantic Web still a pipe dream
Eleven years ago Tim Berners-Lee said that the next logical step for the World Wide Web was semantic . The idea was that one day machines could read and understand Web pages. Content would be tagged in a meaningful way: a date would be tagged as a date and an address as an address. Relevance would replace ambiguity. Finding, sharing and combining information would become easier. Today the semantic Web remains a pipe dream. Here is quick proof: When in Basel, Switzerland, go to Google News . Look at the top stories. See a bunch of stories about bank liquidity requirements? Minimum capital levels for financial institutions? How are these stories relevant to you being in Basel? They are not. Google is doing simple string matching. It detects your geographical location to Basel. It then finds news stories that say "Basel". It doesn't know that the Basel III agreement that regulates bank capital adequacy just happens to be named after the city ...