@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c578cb53-f758-4b8e-9767-7585cbcab994> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c578cb53-f758-4b8e-9767-7585cbcab994> .