@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef746461-39d5-48d1-8dcc-21e5159f982f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef746461-39d5-48d1-8dcc-21e5159f982f> .