@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50210c06-c9b4-4400-b450-70da826fbd1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50210c06-c9b4-4400-b450-70da826fbd1c> .