@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3efdd88d-885b-4e53-a8fc-a9435f78b127> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3efdd88d-885b-4e53-a8fc-a9435f78b127> .