@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ba50b7-d65e-4f8f-9178-22fa3562dae7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ba50b7-d65e-4f8f-9178-22fa3562dae7> .