<https://data.muziekschatten.nl/som/92ace2a7d44b6bfed53a21f8373a9cf0> <http://schema.org/keywords> "O.A. Alberts" .
<https://data.muziekschatten.nl/som/92ace2a7d44b6bfed53a21f8373a9cf0> <http://schema.org/name> "O.A. Alberts" .
<https://data.muziekschatten.nl/som/92ace2a7d44b6bfed53a21f8373a9cf0> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .