@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81624099-ff97-42b6-bc9f-85e35e85ce3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81624099-ff97-42b6-bc9f-85e35e85ce3b> .