@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af22274b-d25b-4f77-aca1-d139e4a8efee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af22274b-d25b-4f77-aca1-d139e4a8efee> .