@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab1f840a-1422-431d-9aa5-28f688ac85b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab1f840a-1422-431d-9aa5-28f688ac85b2> .