@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61fe1ab8-7a8b-45c2-bd78-a07544a0b8a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61fe1ab8-7a8b-45c2-bd78-a07544a0b8a1> .