@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf778fe5-71b1-49f7-9735-a81552e40fd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf778fe5-71b1-49f7-9735-a81552e40fd4> .