@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b19c502f-b380-40a5-9f1b-6e20bf4c898a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b19c502f-b380-40a5-9f1b-6e20bf4c898a> .