@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ecf437-4757-4225-8544-d39bc0f014c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ecf437-4757-4225-8544-d39bc0f014c5> .