@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af4c8ce2-f470-48dd-8008-be385a09c347> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af4c8ce2-f470-48dd-8008-be385a09c347> .