@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec547d09-44ba-4b65-8661-e81a90e9222d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec547d09-44ba-4b65-8661-e81a90e9222d> .