@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf41f2e8-b14c-405a-aa2b-81c9c90de1d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf41f2e8-b14c-405a-aa2b-81c9c90de1d8> .