@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c50c3bd8-7510-4848-9da6-0b1187fafdf6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c50c3bd8-7510-4848-9da6-0b1187fafdf6> .