@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ad9a78c-1463-4ac8-9944-d89589ff1aee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ad9a78c-1463-4ac8-9944-d89589ff1aee> .