@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b12634b-ef57-4c14-8135-405e12e02426> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b12634b-ef57-4c14-8135-405e12e02426> .