<https://data.muziekschatten.nl/som/9310b5ecb0dfa39514b1dd544908f7c8> <http://schema.org/keywords> "I. v.d. Berken" .
<https://data.muziekschatten.nl/som/9310b5ecb0dfa39514b1dd544908f7c8> <http://schema.org/name> "I. v.d. Berken" .
<https://data.muziekschatten.nl/som/9310b5ecb0dfa39514b1dd544908f7c8> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .