: descriptionhttp://schema.org/ Create a prefix for http://schema.org/ Hit Enter to save Double click to create a prefix | vanaf 1926, fotograaf te Amsterdam | : defaulthttps://data.netwerkdigitaalerfgoed.nl/rkd/rkdartists/graphs/ Create a prefix for https://data.netwerkdigitaalerfgoed.nl/rkd/rkdartists/graphs/ Hit Enter to save Double click to create a prefix |