@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54add0f6-bf7c-475f-b1d7-e3a09f7f9d81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54add0f6-bf7c-475f-b1d7-e3a09f7f9d81> .