Holocaust victim, art looting Red Flag name, Nazi party member, or persecuted person?
Art historians, provenance researchers, museum curators, scholars of the Holocaust and the art market, If you would like to know whether a person in a provenance is a Holocaust victim, a looting Red Flag name, a Nazi party member, or a persecuted person, here is a Sparql query in Wikidata that can help:
https://w.wiki/7gg3
(collectors, dealers)
Clicking on the link above runs a Wikidata Sparql query.
The link below is more complete but runs slower...https://w.wiki/8rbj
(collectors, dealers, curators, art historians)