@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c52ae5e-33f2-4989-a9fc-ba022be23bec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c52ae5e-33f2-4989-a9fc-ba022be23bec> .