@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8df9547c-c629-4535-b8fc-13af080043fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8df9547c-c629-4535-b8fc-13af080043fe> .