<https://data.muziekschatten.nl/som/302b299f1ea35239e45d209ff97fb1c6> <http://schema.org/keywords> "H. Ackermann" .
<https://data.muziekschatten.nl/som/302b299f1ea35239e45d209ff97fb1c6> <http://schema.org/name> "H. Ackermann" .
<https://data.muziekschatten.nl/som/302b299f1ea35239e45d209ff97fb1c6> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .