@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6e552ba-aa01-46db-9c90-b1ec34fafb21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6e552ba-aa01-46db-9c90-b1ec34fafb21> .