@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dff0eaf1-7b63-4aa1-91e6-a490ad25a4a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dff0eaf1-7b63-4aa1-91e6-a490ad25a4a7> .