@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e4cf6aff-8331-4c40-bf25-a3392a022bea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e4cf6aff-8331-4c40-bf25-a3392a022bea> .