@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/678434d2-1baf-4503-a385-3bedbfca0640> rdfs:isDefinedBy <https://stad.gent/data/blank_node/678434d2-1baf-4503-a385-3bedbfca0640> .