@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4de1cd5a-a20c-47d0-a91d-5c79829cb641> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4de1cd5a-a20c-47d0-a91d-5c79829cb641> .