User-agent: *
Disallow: /academic/upgrade/
Disallow: /academic/legal/
Disallow: /handbook/
Disallow: /download/

Sitemap: http://www.knowitall.com/sitemap.xml

#Filenames specified MUST have a / in front of them to be syntactically correct.
#To disallow DIRECTORIES only, rather than filenames that start with "bogus"  end with a / as in /bogus/
#Also, there must be a blank line after the last Disallow to be syntactically correct, so leave the blank above please.