@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8631aac-775b-4d8b-a826-9973e7b7cdfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8631aac-775b-4d8b-a826-9973e7b7cdfe> .