<https://data.muziekschatten.nl/som/7899048474af5596a825d78147dfee40> <http://schema.org/keywords> "J.P. Heije" .
<https://data.muziekschatten.nl/som/7899048474af5596a825d78147dfee40> <http://schema.org/name> "J.P. Heije" .
<https://data.muziekschatten.nl/som/7899048474af5596a825d78147dfee40> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .