@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a9512f3-5834-499b-8c71-551f40cc51ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a9512f3-5834-499b-8c71-551f40cc51ba> .