@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ac1baff-aa7b-4530-9ed5-a4feaf0e1d23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ac1baff-aa7b-4530-9ed5-a4feaf0e1d23> .