@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d52fb7bb-23d5-4c06-97ce-8b24a58e70bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d52fb7bb-23d5-4c06-97ce-8b24a58e70bd> .