@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/977dae6a-ef1a-4f19-a309-513be8ad341c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/977dae6a-ef1a-4f19-a309-513be8ad341c> .