<https://data.muziekschatten.nl/som/12cbe7cbf47910d5adafb40e6c4d5c50> <http://schema.org/keywords> "Fred Hellerman" .
<https://data.muziekschatten.nl/som/12cbe7cbf47910d5adafb40e6c4d5c50> <http://schema.org/name> "Fred Hellerman" .
<https://data.muziekschatten.nl/som/12cbe7cbf47910d5adafb40e6c4d5c50> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .