@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f8d1a6-263b-492f-9cff-cf007a17c79d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f8d1a6-263b-492f-9cff-cf007a17c79d> .