@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50777aa4-9cdc-4835-aa16-d54321099e95> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50777aa4-9cdc-4835-aa16-d54321099e95> .