@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f3ff0fd-e1a4-4604-af61-6e078842606d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f3ff0fd-e1a4-4604-af61-6e078842606d> .