@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6af12628-89ea-4436-be2d-4c68382f7d32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6af12628-89ea-4436-be2d-4c68382f7d32> .