@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50dc9f62-db42-4521-9e70-735801939a7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50dc9f62-db42-4521-9e70-735801939a7d> .