@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff7e8b07-a0b1-4556-adf9-22ec40aee01a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff7e8b07-a0b1-4556-adf9-22ec40aee01a> .