@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2396a5-b890-457b-8a49-81b4e783f45e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2396a5-b890-457b-8a49-81b4e783f45e> .