@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ac16af1-9dbf-4bff-b417-fa501c4c34cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ac16af1-9dbf-4bff-b417-fa501c4c34cd> .