@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9578481f-e8ba-4dd8-ac28-fdc32a9fe11f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9578481f-e8ba-4dd8-ac28-fdc32a9fe11f> .