<https://data.muziekschatten.nl/som/506c1f776009d8e89346b1a94d407a98> <http://schema.org/keywords> "Lex Karsemeijer" .
<https://data.muziekschatten.nl/som/506c1f776009d8e89346b1a94d407a98> <http://schema.org/name> "Lex Karsemeijer" .
<https://data.muziekschatten.nl/som/506c1f776009d8e89346b1a94d407a98> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .