@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6643d15-f95f-49e6-bd93-5992fd03e4bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6643d15-f95f-49e6-bd93-5992fd03e4bd> .