<https://data.muziekschatten.nl/som/b0f19c5ba4674e270d732640e46a41d5> <http://schema.org/keywords> "Ridderhof, L." .
<https://data.muziekschatten.nl/som/b0f19c5ba4674e270d732640e46a41d5> <http://schema.org/name> "Ridderhof, L." .
<https://data.muziekschatten.nl/som/b0f19c5ba4674e270d732640e46a41d5> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .