@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80fca34a-e4df-4a56-9562-ee07384ddad1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80fca34a-e4df-4a56-9562-ee07384ddad1> .