@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffa75c28-ac36-447b-98c0-49f22c0a07d6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffa75c28-ac36-447b-98c0-49f22c0a07d6> .