I've started to use SMW_dumpRDF.php and noticed that it fails to detect wiki URL correctly, it seems like generic issue for all command line MW tools since $wgServer is autodetected at runtime based on CGI environment.
I've patched it with code from generateSitemap.php and created a bug: https://bugzilla.wikimedia.org/show_bug.cgi?id=13142 (patch attached).

        Sergey


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Sergey Chernyshev
http://www.sergeychernyshev.com/