@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a77df9b6-cd48-4d36-bab4-ff5297fe013c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a77df9b6-cd48-4d36-bab4-ff5297fe013c> .