One success factor for creating a solution using Wikidata is that the data is correct. Today the Wikipages are good maintained and some of the info in those pages can be tight linked to the Wikidata.
Below the languages that we have wikipedia articles in and also a link to the info page where you see if a page is updated direct from Wikidata (preferred way)
On all Wikipedia pages you have the option action=info ==> you get info about templates used etc. at the bottom of the info page is also a section
Wikidata entities used in this page
Example:
- Mona Lisa
- The lady with a fan
- Wikidata Q10466368
- Page Info
- da - no page
- en - no page
- fi - no page
- nn - no page
- no - no page
- ru
- sv
- P. S. Krøyer 1899 - Sommeraften ved Skagens strand. Kunstneren og hans hustru
- Wikidata Q18386245
- Page Info
- da
- en
- fi - no page
- nn - no page
- no - no page
- ru
- sv - no page
- The Wounded Angel has at least 2 physical objects one in Helsinki and one in Tampere
- The Scream - has four physical objects and four wikidata objects
- Wikidata Q18891156
- Wikidata Q471379
- Wikidata Q18891155
- Page Info
- da - no page
- en - no page
- fi - no page
- no - no page
- ru - no page
- sv - no page
- Wikidata Q18891158
- Page Info
- da - no page
- en - no page
- fi - no page
- no - no page
- ru - no page
- sv - no page