Well, ehm, the overpass turbo shows an area near Gunung Merapi. That’s on the island of Java in Indonesia. You’d better use the mailing list for Indonesia in this case (the sub-forum users:indonesia is hardly active, just a SEO spammer once a month).
Looks like one user group (see e.g. changeset comment http://www.openstreetmap.org/changeset/20516976 ) gathered many data in that area, even the name of the house owner.
Sometimes “description” instead of “name” should be used (e.g. Warung means shop, Masjid mosque, Rumah kosong empty house).
In newer changesets, a very active mapper of that group uses correct lower case spelling (e.g. http://www.openstreetmap.org/way/328917232 ).