@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b78ac35-63d8-438e-9b9e-5898c4a19a57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b78ac35-63d8-438e-9b9e-5898c4a19a57> .