<https://data.muziekschatten.nl/som/0b122ee90ab5afde6d481bdca70602f8> <http://schema.org/keywords> "H. Sommer" .
<https://data.muziekschatten.nl/som/0b122ee90ab5afde6d481bdca70602f8> <http://schema.org/name> "H. Sommer" .
<https://data.muziekschatten.nl/som/0b122ee90ab5afde6d481bdca70602f8> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .