<https://data.muziekschatten.nl/som/4057c55fa4bf5bec65798cadd47bad95> <http://schema.org/keywords> "R. Derens" .
<https://data.muziekschatten.nl/som/4057c55fa4bf5bec65798cadd47bad95> <http://schema.org/name> "R. Derens" .
<https://data.muziekschatten.nl/som/4057c55fa4bf5bec65798cadd47bad95> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .