@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c5af5ff3-81b8-44fd-b930-34edec55a406> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c5af5ff3-81b8-44fd-b930-34edec55a406> .