@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49b78ffb-b408-4a07-a291-12a5dd2d3166> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49b78ffb-b408-4a07-a291-12a5dd2d3166> .