@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2908bc-a8c5-4462-af76-f2b9ea08b1ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2908bc-a8c5-4462-af76-f2b9ea08b1ec> .