@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef4934cd-0dc5-4b96-9a04-92df177929dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef4934cd-0dc5-4b96-9a04-92df177929dd> .