@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c7b6fd-db5e-4595-93aa-93733c3a3e74> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c7b6fd-db5e-4595-93aa-93733c3a3e74> .