@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50d54c64-012a-4c78-a800-923ade8fb4e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50d54c64-012a-4c78-a800-923ade8fb4e7> .