@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2691efc5-3b9c-4770-830a-a0593f406399> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2691efc5-3b9c-4770-830a-a0593f406399> .