@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3aaf69c9-f048-4379-ae4d-f295f3519f5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3aaf69c9-f048-4379-ae4d-f295f3519f5a> .