@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff60556-060f-461d-8197-2ff528eba2cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff60556-060f-461d-8197-2ff528eba2cf> .