@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52f9039d-8d47-4a45-a5ac-a5179d08dd7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52f9039d-8d47-4a45-a5ac-a5179d08dd7c> .