<https://data.muziekschatten.nl/som/f0a659cce71029f0374dce2f6fe38674> <http://schema.org/keywords> "Sigi Mahr" .
<https://data.muziekschatten.nl/som/f0a659cce71029f0374dce2f6fe38674> <http://schema.org/name> "Sigi Mahr" .
<https://data.muziekschatten.nl/som/f0a659cce71029f0374dce2f6fe38674> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .