@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1931e0a-d408-4fc0-b9b7-878c043acee2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1931e0a-d408-4fc0-b9b7-878c043acee2> .