@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffb7d89f-bb0f-4230-92e7-8a989206a117> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffb7d89f-bb0f-4230-92e7-8a989206a117> .