@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63a7b50d-2ff1-4b9a-84e4-65ddf72ea8ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63a7b50d-2ff1-4b9a-84e4-65ddf72ea8ad> .