@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ac859ef-f58b-4e11-8580-5a2f0806eb52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ac859ef-f58b-4e11-8580-5a2f0806eb52> .