Since the Mediawiki API allows to get the size in bytes of the last revision of a Wikipedia page, is it not possible to retrieve this information with a generator? (it's a real question, I'm not at all comfortable with this API).
Ettore Rizza
If I understand things right (I'm not really comfortable either with this API), all the API is not implemented (yet?) in the Wikidata Query Service, only some basic functionalities.