<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">The Metropolitan Museum of Art</hi> (2017): “The Met Makes Its Images of Public-Domain Artworks Freely Available through New Open Access Policy” <ptr xmlns="http://www.tei-c.org/ns/1.0" target="http://www.metmuseum.org/press/news/2017/open-access" /> letzer Zugriff 12. Januar 2018].