@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57e26cb9-afa2-426d-8280-67b303cf956e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57e26cb9-afa2-426d-8280-67b303cf956e> .