Wikipedia widget not working after switching to WDQS endpoint

[osma]

At which URL did you encounter the problem?

http://dev.finto.fi/yso-paikat/en/page/p138638

What steps will reproduce the problem?

1. Open a YSO place with a Wikidata link, on an installation which includes the Wiki widget

What is the expected output? What do you see instead?

Expected to see the Wikipedia page for the place, but instead getting a message " No wikipedia article on any vocabulary language. "

The problem is that the wiki widget needs some additional information about Wikipedia sitelinks: type (Article), isPartOf and inLanguage. The SPARQL query in WDQSResource class doesn't currently include these.

[osma]

Relevant wiki widget code:
https://github.com/NatLibFi/Skosmos-widget-wiki/blob/master/widget.js#L257

[osma]

It's working now: http://dev.finto.fi/yso-paikat/fi/page/p138638