@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/03ac3adf-4774-4554-8807-511e9977779a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/03ac3adf-4774-4554-8807-511e9977779a> .