<https://data.muziekschatten.nl/som/c813145972cb830ce5cd8e39083a26bb> <http://schema.org/keywords> "J.B. Eckl" .
<https://data.muziekschatten.nl/som/c813145972cb830ce5cd8e39083a26bb> <http://schema.org/name> "J.B. Eckl" .
<https://data.muziekschatten.nl/som/c813145972cb830ce5cd8e39083a26bb> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .