@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef8a7d03-4e35-488c-a806-4e5813b3d1a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef8a7d03-4e35-488c-a806-4e5813b3d1a8> .