<https://data.muziekschatten.nl/som/634788fdace0746566e0686190c0f520> <http://schema.org/keywords> "Theo. A. Metz" .
<https://data.muziekschatten.nl/som/634788fdace0746566e0686190c0f520> <http://schema.org/name> "Theo. A. Metz" .
<https://data.muziekschatten.nl/som/634788fdace0746566e0686190c0f520> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .