@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff8e5b4-4038-4c80-9dd9-017566fca960> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff8e5b4-4038-4c80-9dd9-017566fca960> .