Holocaust and World War Two Linked Open Data Developments in the Netherlands

NIOD, Network War Collections (Netwerk Oorlogsbronnen) and EHRI all work on connecting and making war and Holocaust collections findable and (re-)usable. And both use new technology and Linked Open Data for these goals. This paper gives an overview of the latest developments of the work done in the Netherlands. It is organized around the axis of What, Where, Who & When.