@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80f6511d-1c6f-4bef-8180-b4e6ab565543> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80f6511d-1c6f-4bef-8180-b4e6ab565543> .