user="john" website="www.yahoo.com" type="Entertainment" user="john" website="www.yahoo.com" type="Entertainment" user="john" website="www.yahoo.com" type="Entertainment" user="david" website="www.facebook.com" type="Social Networking" user="john" website="www.facebook.com" type="Social Networking" user="mike" website="www.google.com" type="Search Engines"