@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff717eb6-f273-423e-a750-199f9fb647d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff717eb6-f273-423e-a750-199f9fb647d1> .