@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ba1df71-03b9-4995-b354-bfed4abd7a76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ba1df71-03b9-4995-b354-bfed4abd7a76> .