@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af183698-32c4-4ca5-808c-e339f83978cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af183698-32c4-4ca5-808c-e339f83978cf> .