@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4fe80939-8b3c-43cf-8d8e-99417dbe3c79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4fe80939-8b3c-43cf-8d8e-99417dbe3c79> .