@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df3b8f54-9923-46df-b6ac-77b9ed557a20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df3b8f54-9923-46df-b6ac-77b9ed557a20> .