@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffa90741-8d9c-44f4-a547-5caf1ddaac32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffa90741-8d9c-44f4-a547-5caf1ddaac32> .