@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21935850-48ed-47a9-a993-de484d4b71a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21935850-48ed-47a9-a993-de484d4b71a6> .