@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50e6d872-9808-4426-8e48-5fd2ed251fb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50e6d872-9808-4426-8e48-5fd2ed251fb5> .