@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a13a6ab0-add9-491e-b34d-3f78bff82b53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a13a6ab0-add9-491e-b34d-3f78bff82b53> .