@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f819984a-ac66-4374-9b45-f8266536a03e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f819984a-ac66-4374-9b45-f8266536a03e> .