@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c13511c4-86df-4cfd-a74b-fad5a109513a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c13511c4-86df-4cfd-a74b-fad5a109513a> .