@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffa0fb60-4e11-4030-8ca3-e74d5a4a2fa0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffa0fb60-4e11-4030-8ca3-e74d5a4a2fa0> .