@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f9af0c6-1dfa-40f4-b718-36c73fb28a70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f9af0c6-1dfa-40f4-b718-36c73fb28a70> .