@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2b81b852-3779-4b4d-9a4f-98eb28940a8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2b81b852-3779-4b4d-9a4f-98eb28940a8b> .