@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4168edf1-57cb-4af4-8e92-08ec5a58f660> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4168edf1-57cb-4af4-8e92-08ec5a58f660> .