@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf9efb35-4d72-47bc-b020-01c0c68210fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf9efb35-4d72-47bc-b020-01c0c68210fd> .