@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1508b69-8273-490b-b9ff-043d71a566e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1508b69-8273-490b-b9ff-043d71a566e8> .