@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f660af63-f182-4f09-a07a-8222d46d506b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f660af63-f182-4f09-a07a-8222d46d506b> .