@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21aeb8fb-3b5d-499f-9f84-20ddce2fe5f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21aeb8fb-3b5d-499f-9f84-20ddce2fe5f7> .