<https://data.muziekschatten.nl/som/cf31aaca188005033ff0193ba4299a0c> <http://schema.org/keywords> "J. de Val" .
<https://data.muziekschatten.nl/som/cf31aaca188005033ff0193ba4299a0c> <http://schema.org/name> "J. de Val" .
<https://data.muziekschatten.nl/som/cf31aaca188005033ff0193ba4299a0c> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .