@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18fd42d2-da65-4775-82a8-a9db9cc6b00c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18fd42d2-da65-4775-82a8-a9db9cc6b00c> .