@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af456dbd-e992-4a77-b792-7bf993f4e660> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af456dbd-e992-4a77-b792-7bf993f4e660> .