@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4df391fb-392d-46c1-b1be-386ceca434ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4df391fb-392d-46c1-b1be-386ceca434ca> .