@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac891960-84c0-4bf6-9a3a-537d591269f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac891960-84c0-4bf6-9a3a-537d591269f2> .