<https://data.muziekschatten.nl/som/21258ca642fb4d312a81e201562ff7aa> <http://schema.org/keywords> "Richard A. Usher" .
<https://data.muziekschatten.nl/som/21258ca642fb4d312a81e201562ff7aa> <http://schema.org/name> "Richard A. Usher" .
<https://data.muziekschatten.nl/som/21258ca642fb4d312a81e201562ff7aa> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .