"Web Crawl wikipedia"

Hi All

I hope you can help me
I have a page on Wikipedia that i would like to crawl https://en.wikipedia.org/wiki/2012_in_film
I wish to extract certain details that determined if each of the films was a success or a bust i.e. text mine each of the wiki pages for each of the films
Based on this information, i would like to predict if the movies due to be released in 2013 are going to be a success

My problem is I'm unable to crawl the top website and the pages it links to (i.e. each movie) as it returns no records or files
I can web crawl wikipedia.org without any issues

Does anyone know what the problem is?

Thanks for your time