@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4af6a8e-4cdf-4ec9-b898-4f3f40f0dcfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4af6a8e-4cdf-4ec9-b898-4f3f40f0dcfc> .