@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da139e3b-de2b-4921-a603-f83923f74c22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da139e3b-de2b-4921-a603-f83923f74c22> .