@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f503c9e9-e5e4-4435-a067-07a9cd8ba6ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f503c9e9-e5e4-4435-a067-07a9cd8ba6ea> .