Hi, all,

I am now working on Wikipedia, but I met a question like this:
see an example first:
http://fr.wikipedia.org/w/api.php?action=query&prop=revisions&pageids=1377&rvprop=ids|timestamp|user|content&rvdir=newer&rvstartid=48912721&rvendid=50912721&format=xml

Currently, in my database, there are many pages like this with "pageid="***", missing=""/"

Does this mean that this page is deleted page? or something else?

Thanks,

Marc