@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ac61efc-097b-4b78-b77a-ecb9159b2873> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ac61efc-097b-4b78-b77a-ecb9159b2873> .