@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50b89d8b-3952-42eb-8301-901355ae42b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50b89d8b-3952-42eb-8301-901355ae42b5> .