@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9961e499-d4f9-4252-ab8b-69c9cfe94803> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9961e499-d4f9-4252-ab8b-69c9cfe94803> .