@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff041cb-87bb-46bb-9f1d-732703164dab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff041cb-87bb-46bb-9f1d-732703164dab> .