<https://data.muziekschatten.nl/som/21676cc7b08f68794d9f9a8530df7684> <http://schema.org/keywords> "Truus Koopmans" .
<https://data.muziekschatten.nl/som/21676cc7b08f68794d9f9a8530df7684> <http://schema.org/name> "Truus Koopmans" .
<https://data.muziekschatten.nl/som/21676cc7b08f68794d9f9a8530df7684> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .