@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4d8a0fb-8729-4c31-89a1-bf1b0a147950> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4d8a0fb-8729-4c31-89a1-bf1b0a147950> .