@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1811eea5-e897-4401-8ef7-133669613b92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1811eea5-e897-4401-8ef7-133669613b92> .