@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b021aa1-4226-4985-9e08-303601e4f144> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b021aa1-4226-4985-9e08-303601e4f144> .