@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6642d586-feef-41ef-a15b-7a2d23cb22bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6642d586-feef-41ef-a15b-7a2d23cb22bd> .