<https://data.muziekschatten.nl/som/cfa3a260ab4290de00392483ed371c8b> <http://schema.org/keywords> "J.A. van Eck" .
<https://data.muziekschatten.nl/som/cfa3a260ab4290de00392483ed371c8b> <http://schema.org/name> "J.A. van Eck" .
<https://data.muziekschatten.nl/som/cfa3a260ab4290de00392483ed371c8b> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .