To Open or Not to Open? A technical, legal, or philosophical question

MCN 2013. Maarten Heerlien, Project Manager Research & Development, Naturalis Biodiversity Center; Trilce Navarrete;
Researcher, University of Amsterdam, Geertje Jacobs, Collection Information Manager, Rijksmuseum Amsterdam;
Maarten Zeinstra, Kennisland; and Anouk Janssen, Team Manager Collections Department, National Library of the Netherlands.