@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab89a176-904b-4c43-affd-5abf31ee660b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab89a176-904b-4c43-affd-5abf31ee660b> .