@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac2b2df2-3f0c-4c7d-802d-a5cf0f9915ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac2b2df2-3f0c-4c7d-802d-a5cf0f9915ee> .