@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d4bc7a8-074a-45ba-9cda-557da344cefd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d4bc7a8-074a-45ba-9cda-557da344cefd> .