@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9f5056a-3283-4ca6-899c-57be56fff897> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9f5056a-3283-4ca6-899c-57be56fff897> .