<https://data.muziekschatten.nl/som/c6155cf1a45dec78983bb8405f010357> <http://schema.org/keywords> "Hartmann, C." .
<https://data.muziekschatten.nl/som/c6155cf1a45dec78983bb8405f010357> <http://schema.org/name> "Hartmann, C." .
<https://data.muziekschatten.nl/som/c6155cf1a45dec78983bb8405f010357> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .