Hi folks,
In the past few days, the following Wales-related properties have been created in Wikidata:
Welsh Chapels ID - https://www.wikidata.org/wiki/Property:P4641
Welsh assembly ID - https://www.wikidata.org/wiki/Property:P4651
Coflein ID - https://www.wikidata.org/wiki/Property:P4658
(the latter is "for an historic site, monument or building in the National Monuments Record of Wales database")