@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ef0eaa-3fd7-4222-9d13-50499b0c5031> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ef0eaa-3fd7-4222-9d13-50499b0c5031> .