@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/018e51fb-f4e6-47ea-b1d8-858942eced43> rdfs:isDefinedBy <https://stad.gent/data/blank_node/018e51fb-f4e6-47ea-b1d8-858942eced43> .