@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab6972ae-ac08-426c-a913-8f2283374dfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab6972ae-ac08-426c-a913-8f2283374dfc> .