@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2b557ff3-ac9a-4bdb-8b38-2ddf61ca6ddd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2b557ff3-ac9a-4bdb-8b38-2ddf61ca6ddd> .