@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4a6a503-c9cf-4525-a4d8-ff5e7d93af75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4a6a503-c9cf-4525-a4d8-ff5e7d93af75> .