@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a68de87f-f574-48ec-9f0f-4911e64c4e64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a68de87f-f574-48ec-9f0f-4911e64c4e64> .