@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf29b61e-7f91-4066-a057-ad6aa8304489> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf29b61e-7f91-4066-a057-ad6aa8304489> .