<https://data.muziekschatten.nl/som/4418463412a6dd1486d7b8ef088c4a7d> <http://schema.org/keywords> "Roger Ball" .
<https://data.muziekschatten.nl/som/4418463412a6dd1486d7b8ef088c4a7d> <http://schema.org/name> "Roger Ball" .
<https://data.muziekschatten.nl/som/4418463412a6dd1486d7b8ef088c4a7d> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .