@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad89da9b-0dbc-41bd-9272-ec161bbd7965> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad89da9b-0dbc-41bd-9272-ec161bbd7965> .