<https://data.muziekschatten.nl/som/8227f562baaae5b35c1ca1f18a4463dc> <http://schema.org/keywords> "Robert L. Johnson" .
<https://data.muziekschatten.nl/som/8227f562baaae5b35c1ca1f18a4463dc> <http://schema.org/name> "Robert L. Johnson" .
<https://data.muziekschatten.nl/som/8227f562baaae5b35c1ca1f18a4463dc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .