@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91b00eb-7e87-49e9-aa1e-e60a65148635> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91b00eb-7e87-49e9-aa1e-e60a65148635> .