@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54de5afb-9447-43b6-8279-ed4a4d209edb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54de5afb-9447-43b6-8279-ed4a4d209edb> .