@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1219389b-a86c-420b-b50e-217937c52c93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1219389b-a86c-420b-b50e-217937c52c93> .