Probably you want to stay informed about some topic and wall post of some Facebook Pages you like even offline and where ever you are without visiting hunderts of pages for updates .

The Facebook Page RSS Feed have atom  format : XXXXXXX is the Page ID 

https://www.facebook.com/feeds/page.php?format=atom10&id=XXXXXXXXXX

Some of the best  Rss Reader to read/import  Facebook page feeds is NetNewsWire free for Mac , Ipad and Iphone Syncs with Google Reader. Your news feed even the most recant is Filterd these is the only way you can be sure the page wall post get too you .