i've never seen a sitemap which is php file before........... but anyways, my question is, i have submitted the jb-xml-sitemap.php file as the sitemap, but as i have set to url friendly (mod rewrite) , even the 'nationalities' of the resume are being submitted and appearing in google

e.g.
http ://www.example.com/category/guinean.html
http ://www.example.com/category/icelander.html
http ://www.example.com/category/dutch.html
this is bizarre, so how can i stop this? i have even tried submitting my own xml map, but even then, the nationalities are indexed

which is obviously useless, as why would i want a resume nationality indexed by google?