@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff7b5e72-f2fe-4d14-8092-0942e2a3062e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff7b5e72-f2fe-4d14-8092-0942e2a3062e> .