@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50eec54d-ea0d-4e6a-b96d-87600608ad3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50eec54d-ea0d-4e6a-b96d-87600608ad3c> .