@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f6ac4d4d-7b3d-4e67-bf45-966c144abcef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f6ac4d4d-7b3d-4e67-bf45-966c144abcef> .