Topic on Talk:Wikidata Query Service/User Manual/MWAPI

Can this be done? e.g. with

      bd:serviceParam wikibase:endpoint "commons.wikimedia.org" .
      bd:serviceParam wikibase:api "Generator" .
      bd:serviceParam mwapi:generator "imageinfo" .
      bd:serviceParam mwapi:gcmprop "metadata" .      
      bd:serviceParam mwapi:gcmtitle "File:Iphone 3GS grass.jpg" .

If API returns it as generator, then MWAPI service should support it.

Does that mean it already does (if queried correctly)

or it should do so in the future (once developed)?

Check out https://w.wiki/3p7 - is this something you've been looking for?

Unfortunately, looks like it's a bit tricky to extract metadata itself as it returns multiple values and current MWAPI syntax allows only single value per row (since SPARQL doesn't have arrays or any other structures).

I'm trying to fetch "model" (and "make") from . This to populate d:Property:P2009/d:Property:P2010 from categories at d:Property:P2033.

I tried a couple of ways at https://w.wiki/3rR

None worked.

Try this one: https://w.wiki/3sq

You can see the structure here: https://commons.wikimedia.org/w/api.php?action=query&format=xml&prop=imageinfo&generator=allpages&iiprop=metadata&gapprefix=Iphone%203GS%20grass.jpg&gapnamespace=6 and write the XPath query. Only condition is that it should return single node, it can not process multiple nodes in one variable now.

It seems to work, at least to get the two fields ().

I was trying to get just 1-5 files per category, but that part didn't quite work out.

Is there a way to get only 1-5 results for each category from the categorymembers-generator?