@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffa9d7bf-6966-4c5d-bdf3-dd5078027636> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffa9d7bf-6966-4c5d-bdf3-dd5078027636> .