@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f0470b-397a-462a-97d9-fffb35f2f412> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f0470b-397a-462a-97d9-fffb35f2f412> .