@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac5512dd-a20f-480f-8dff-1b46c282da41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac5512dd-a20f-480f-8dff-1b46c282da41> .