@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ef7fa73-bf3d-4091-a289-a40aba4c9561> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ef7fa73-bf3d-4091-a289-a40aba4c9561> .