@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4f3c8e1-7294-49fc-89d5-45493075836d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4f3c8e1-7294-49fc-89d5-45493075836d> .