@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec989fdf-07a6-40ae-9d6c-1461c419c28b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec989fdf-07a6-40ae-9d6c-1461c419c28b> .