@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af576d59-7535-4a7f-a8f3-df120dd317e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af576d59-7535-4a7f-a8f3-df120dd317e1> .