@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab9dcd43-b42b-407e-b017-c9208597902e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab9dcd43-b42b-407e-b017-c9208597902e> .