@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3b479b-fc25-4fe1-bf58-124c7ad69929> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3b479b-fc25-4fe1-bf58-124c7ad69929> .