@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2903946a-874f-4b26-b4c6-94fce6fea781> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2903946a-874f-4b26-b4c6-94fce6fea781> .