@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f77c55-65b0-4aba-89e1-f12f419012ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f77c55-65b0-4aba-89e1-f12f419012ba> .