The data are incomplete, but these are the early days of an ongoing and ambitious project to share data about cultural heritage—all of it.
http://www.oxfordaspiremuseums.org/blog/wikidata
by Dr Martin Poulter, Wikimedian In Residence at the University of Oxford
via Twitter:
https://twitter.com/emcandre/status/822377609308688386
[Edit 23.01.2017] s.a.: Zukunftswerkstatt: ZW-Tool – Crotos