@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ef0261-84bf-4eb2-acac-119a8b5319c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ef0261-84bf-4eb2-acac-119a8b5319c7> .