Hello, I try to get all properties P31 "is instance of" by using Magnus Wikidata query [1]. This was not successfully at different days. I need it to update my geocoordinates projects Wikipedia-world[2] and it was working in May 2014.
I think data access is also important for other projects and I see no alternative, so somebody should work on this problem with high priority.
Greeetings Tim alias Kolossos
[1] wget "wdq.wmflabs.org/api?q=claim[31]&props=31" [2] http://lists.wikimedia.org/pipermail/wikidata-l/2014-May/003838.html