@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f9007a0-ccba-4874-872c-a0861b89cb63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f9007a0-ccba-4874-872c-a0861b89cb63> .