<http://metamatter.io/som/URLID> <http://www.w3.org/2000/01/rdf-schema#label> "URL identifier" .
<http://metamatter.io/som/URLID> <http://www.w3.org/2000/01/rdf-schema#label> "URL van (oude) muziekschatten.nl" .
<http://metamatter.io/som/URLID> <http://www.w3.org/2000/01/rdf-schema#label> "URL van (oude) muziekschattensite" .