@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a638439e-c038-44f0-9b82-0a3997cebc85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a638439e-c038-44f0-9b82-0a3997cebc85> .