@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b80621c-7ed8-4f4e-9dd0-1e0d045e3aec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b80621c-7ed8-4f4e-9dd0-1e0d045e3aec> .