@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8aa65f4-247c-4be8-aa39-a64a2a89cf1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8aa65f4-247c-4be8-aa39-a64a2a89cf1e> .