@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8aa4cc4-9c73-43ab-aac9-9e35f72e3eda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8aa4cc4-9c73-43ab-aac9-9e35f72e3eda> .