@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50caae68-82b0-44c0-ae99-9033bad8e8be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50caae68-82b0-44c0-ae99-9033bad8e8be> .