@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b19c1bd-0907-44e3-a729-932afa7081da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b19c1bd-0907-44e3-a729-932afa7081da> .