<https://data.muziekschatten.nl/som/3d7d9819453cc8779050d044cee3d22c> <http://schema.org/keywords> "Martin Siegel" .
<https://data.muziekschatten.nl/som/3d7d9819453cc8779050d044cee3d22c> <http://schema.org/name> "Martin Siegel" .
<https://data.muziekschatten.nl/som/3d7d9819453cc8779050d044cee3d22c> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .