@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fffcac09-df44-40e1-9581-2679d7df0d03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fffcac09-df44-40e1-9581-2679d7df0d03> .