@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f06012-74d0-447b-a8f4-cd2551dd40b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f06012-74d0-447b-a8f4-cd2551dd40b2> .