@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c1ff4b5-dd65-41e8-b7b6-befa3bd286bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c1ff4b5-dd65-41e8-b7b6-befa3bd286bf> .