I'm experimenting on [1]http://free.naplesplus.us/ - Not only
   hCard but now I have figured out how to link back to the source.
   Example: [2]http://free.naplesplus.us/...recreation links back
   to: [3]http://sunbiz.org/...icidet.exe as the source. I also
   pick and choose which businesses to map. I think this will be
   very helpful to the businesses listed.
   [4]Mobile post sent by [5]simplify3 using
   [6]Utterli. [7]reply-count [8]Replies.

References

   Visible links
   1. http://free.naplesplus.us/
   2. http://free.naplesplus.us/articles/view.php/44988/pooch-and-pup-recreation
   3. http://sunbiz.org/scripts/ficidet.exe?action=DETREG&docnum=G09000103368&rdocnum=G09000103368
   4. http://www.utterli.com/u/utt/u-ODM5NDA5OA
   5. http://www.utterli.com/simplify3
   6. http://www.utterli.com/
   7. http://www.utterli.com/u/utt/u-ODM5NDA5OA
   8. http://www.utterli.com/u/utt/u-ODM5NDA5OA