@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d5e57ca1-5a9b-4321-b727-05636872b579> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d5e57ca1-5a9b-4321-b727-05636872b579> .