@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4f8f84f-581f-477c-8d19-fb077339c1e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4f8f84f-581f-477c-8d19-fb077339c1e0> .