@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d91f4d8-4f27-48fc-9ce0-28355f5b52a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d91f4d8-4f27-48fc-9ce0-28355f5b52a1> .