@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8420c7b8-8528-4794-83f7-9c1ddeb067db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8420c7b8-8528-4794-83f7-9c1ddeb067db> .