@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c181de-81c2-4199-9b3a-0711e80002e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c181de-81c2-4199-9b3a-0711e80002e4> .