@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54ec78ce-e9a0-4075-bf71-d10b1c53ff19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54ec78ce-e9a0-4075-bf71-d10b1c53ff19> .