@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af674841-d1f8-4af5-9190-73076cd88ca1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af674841-d1f8-4af5-9190-73076cd88ca1> .