@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6987be5-209d-40d0-a834-cb23137363bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6987be5-209d-40d0-a834-cb23137363bd> .