@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af47e8b5-c41d-41d5-9c73-eb28ebc6e117> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af47e8b5-c41d-41d5-9c73-eb28ebc6e117> .