@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28601e57-61da-4bf6-9efc-9ebbb34288fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28601e57-61da-4bf6-9efc-9ebbb34288fc> .