@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a973f3-31f7-4622-a45e-85ddd97190c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a973f3-31f7-4622-a45e-85ddd97190c2> .