@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ef6839d-a9af-4549-99f2-eefbc2a1c7ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ef6839d-a9af-4549-99f2-eefbc2a1c7ad> .