@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/974d91ba-1e6e-417f-a7f1-97104930dd0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/974d91ba-1e6e-417f-a7f1-97104930dd0a> .