<https://data.muziekschatten.nl/som/c9e636f7d754b0e4bc6be91d8de2ceb0> <http://schema.org/keywords> "Karl Erpel" .
<https://data.muziekschatten.nl/som/c9e636f7d754b0e4bc6be91d8de2ceb0> <http://schema.org/name> "Karl Erpel" .
<https://data.muziekschatten.nl/som/c9e636f7d754b0e4bc6be91d8de2ceb0> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .