Keyword-Based Search Engines Current Web activities are not particularly well supported by software tools Except for keyword-based search engines(e.g Google, AltaVista, Yahoo) o The Web would not have been the huge success it was, were it not for search engines Chapter 1 A Semantic Web primer4 Chapter 1 A Semantic Web Primer Keyword-Based Search Engines ⚫ Current Web activities are not particularly well supported by software tools – Except for keyword-based search engines (e.g. Google, AltaVista, Yahoo) ⚫ The Web would not have been the huge success it was, were it not for search engines