@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ceff4c45-3390-4c22-a272-e3a09d474de7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ceff4c45-3390-4c22-a272-e3a09d474de7> .