@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff8268f-8317-4e5a-8bbc-c7229558ac1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff8268f-8317-4e5a-8bbc-c7229558ac1d> .