@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ae72a6-e4dc-4f2d-8395-49940c421543> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ae72a6-e4dc-4f2d-8395-49940c421543> .