@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f8c7ffc-8d5d-49ac-8ab2-7613bb8b31c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f8c7ffc-8d5d-49ac-8ab2-7613bb8b31c7> .