@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4880acad-6f20-453d-ab7b-8d45918344ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4880acad-6f20-453d-ab7b-8d45918344ad> .