@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c4afb73-850f-44ea-82ff-ef6051c12823> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c4afb73-850f-44ea-82ff-ef6051c12823> .