<https://data.muziekschatten.nl/som/0200a0a0c6ef0a987e66161782b6fa48> <http://schema.org/keywords> "Seemon Posthuma" .
<https://data.muziekschatten.nl/som/0200a0a0c6ef0a987e66161782b6fa48> <http://schema.org/name> "Seemon Posthuma" .
<https://data.muziekschatten.nl/som/0200a0a0c6ef0a987e66161782b6fa48> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .