@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4fc21f9-1ba3-43e5-af04-9750ce6591a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4fc21f9-1ba3-43e5-af04-9750ce6591a0> .