Achtergrond
"{{{1}}}" is not in the list (2022, 2021, 2020, 2019, 2018, 2017, 2016) of allowed values for the "Jaar" property.
Dit is de ontwikkelsite van de digitale tool Entree (versie 0.9 vanaf 1 juli 2022)
"{{{1}}}" is not in the list (2022, 2021, 2020, 2019, 2018, 2017, 2016) of allowed values for the "Jaar" property.