@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4a3472-1f47-4660-bcdd-553d1e6ba722> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4a3472-1f47-4660-bcdd-553d1e6ba722> .