@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff229626-9470-4d79-a43e-68ce4ce328a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff229626-9470-4d79-a43e-68ce4ce328a7> .